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	<title>Vèrtiç (teoria de grafo) - Historial de revisions</title>
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	<updated>2026-04-17T14:08:59Z</updated>
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	<entry>
		<id>https://www.lenciclopedia.org/w/index.php?title=V%C3%A8rti%C3%A7_(teoria_de_grafo)&amp;diff=160741&amp;oldid=prev</id>
		<title>Jose2: Jose2 pàgina traslladada Vèrtiç (teoria d&#039;grafo) a Vèrtiç (teoria de grafo)</title>
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		<updated>2020-03-30T15:42:14Z</updated>

		<summary type="html">&lt;p&gt;Jose2 pàgina traslladada &lt;a href=&quot;/wiki/V%C3%A8rti%C3%A7_(teoria_d%27grafo)&quot; class=&quot;mw-redirect&quot; title=&quot;Vèrtiç (teoria d&amp;#039;grafo)&quot;&gt;Vèrtiç (teoria d&amp;#039;grafo)&lt;/a&gt; a &lt;a href=&quot;/wiki/V%C3%A8rti%C3%A7_(teoria_de_grafo)&quot; title=&quot;Vèrtiç (teoria de grafo)&quot;&gt;Vèrtiç (teoria de grafo)&lt;/a&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Revisió anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revisió de 15:42 30 març 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;4&quot; class=&quot;diff-notice&quot; lang=&quot;vlc&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(Sense diferències)&lt;/div&gt;
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		<author><name>Jose2</name></author>
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	<entry>
		<id>https://www.lenciclopedia.org/w/index.php?title=V%C3%A8rti%C3%A7_(teoria_de_grafo)&amp;diff=160740&amp;oldid=prev</id>
		<title>Jose2 en 15:41 30 març 2020</title>
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		<updated>2020-03-30T15:41:37Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Revisió anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revisió de 15:41 30 març 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l3&quot;&gt;Llínea 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Llínea 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Archiu:6n-graf.svg|thumb|Un grafo en 6 vèrtiços i 7 arestes.]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Archiu:6n-graf.svg|thumb|Un grafo en 6 vèrtiços i 7 arestes.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;En [[teoria &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;d&#039;&lt;/del&gt;grafo]], un &#039;&#039;&#039;vèrtiç&#039;&#039;&#039; o &#039;&#039;&#039;nodo&#039;&#039;&#039; és l&#039;unitat fonamental de la que estan formats els [[grafo]]s. Un [[grafo no dirigit]] està format per un conjunt de vèrtiços i un conjunt de [[Aresta (teoria d&#039;grafo)|arestes]] (parells no ordenats de vèrtiços), mentres que un [[grafo dirigit]] està compost per un conjunt de vèrtiços i un conjunt de &#039;&#039;&#039;arcs&#039;&#039;&#039; ([[parell ordenat|parells ordenats]] de vèrtiços). En este context, els vèrtiços són tractats com a objectes indivisibles i sense propietats, encara que puguen tindre una estructura adicional depenent de l&#039;aplicació per la qual s&#039;usa l&#039;grafo; per eixemple, una [[ret semàntica]] és un grafo a on els vèrtiços representen conceptes o classes d&#039;objectes.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;En [[teoria &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;de &lt;/ins&gt;grafo]], un &#039;&#039;&#039;vèrtiç&#039;&#039;&#039; o &#039;&#039;&#039;nodo&#039;&#039;&#039; és l&#039;unitat fonamental de la que estan formats els [[grafo]]s. Un [[grafo no dirigit]] està format per un conjunt de vèrtiços i un conjunt de [[Aresta (teoria d&#039;grafo)|arestes]] (parells no ordenats de vèrtiços), mentres que un [[grafo dirigit]] està compost per un conjunt de vèrtiços i un conjunt de &#039;&#039;&#039;arcs&#039;&#039;&#039; ([[parell ordenat|parells ordenats]] de vèrtiços). En este context, els vèrtiços són tractats com a objectes indivisibles i sense propietats, encara que puguen tindre una estructura adicional depenent de l&#039;aplicació per la qual s&#039;usa l&#039;grafo; per eixemple, una [[ret semàntica]] és un grafo a on els vèrtiços representen conceptes o classes d&#039;objectes.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Els dos vèrtiços que conformen una aresta es diuen &amp;#039;&amp;#039;&amp;#039;punts finals&amp;#039;&amp;#039;&amp;#039; (&amp;quot;endpoints&amp;quot;, en anglés), i eixa aresta es diu que és &amp;#039;&amp;#039;&amp;#039;incident&amp;#039;&amp;#039;&amp;#039; als vèrtiços. Un vèrtiç &amp;#039;&amp;#039;w&amp;#039;&amp;#039; és &amp;#039;&amp;#039;&amp;#039;adjacent&amp;#039;&amp;#039;&amp;#039; a un atre vèrtiç &amp;#039;&amp;#039;v&amp;#039;&amp;#039; si l&amp;#039;grafo conté una aresta (&amp;#039;&amp;#039;v&amp;#039;&amp;#039;,&amp;#039;&amp;#039;w&amp;#039;&amp;#039;) que els unix. La [[Veïnat (teoria d&amp;#039;grafo)|veïnat]] d&amp;#039;un vèrtiç &amp;#039;&amp;#039;v&amp;#039;&amp;#039; és un [[grafo induït]] de l&amp;#039;grafo, format per tots els vèrtiços adjacents a &amp;#039;&amp;#039;v&amp;#039;&amp;#039;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Els dos vèrtiços que conformen una aresta es diuen &amp;#039;&amp;#039;&amp;#039;punts finals&amp;#039;&amp;#039;&amp;#039; (&amp;quot;endpoints&amp;quot;, en anglés), i eixa aresta es diu que és &amp;#039;&amp;#039;&amp;#039;incident&amp;#039;&amp;#039;&amp;#039; als vèrtiços. Un vèrtiç &amp;#039;&amp;#039;w&amp;#039;&amp;#039; és &amp;#039;&amp;#039;&amp;#039;adjacent&amp;#039;&amp;#039;&amp;#039; a un atre vèrtiç &amp;#039;&amp;#039;v&amp;#039;&amp;#039; si l&amp;#039;grafo conté una aresta (&amp;#039;&amp;#039;v&amp;#039;&amp;#039;,&amp;#039;&amp;#039;w&amp;#039;&amp;#039;) que els unix. La [[Veïnat (teoria d&amp;#039;grafo)|veïnat]] d&amp;#039;un vèrtiç &amp;#039;&amp;#039;v&amp;#039;&amp;#039; és un [[grafo induït]] de l&amp;#039;grafo, format per tots els vèrtiços adjacents a &amp;#039;&amp;#039;v&amp;#039;&amp;#039;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l20&quot;&gt;Llínea 20:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Llínea 20:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Veïnat d&amp;#039;un vèrtiç ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Veïnat d&amp;#039;un vèrtiç ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;El veïnat d&amp;#039;un vèrtiç &amp;#039;&amp;#039;x&amp;#039;&amp;#039;, denotat com &amp;lt;math&amp;gt;N(x),&amp;lt;/math&amp;gt; està donat per tots els vèrtiços adjacents a &amp;#039;&amp;#039;x&amp;#039;&amp;#039;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;El veïnat d&amp;#039;un vèrtiç &amp;#039;&amp;#039;x&amp;#039;&amp;#039;, denotat com &amp;lt;math&amp;gt;N(x),&amp;lt;/math&amp;gt; està donat per tots els vèrtiços adjacents a &amp;#039;&amp;#039;x&amp;#039;&amp;#039;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Vore també ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Vore també ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l28&quot;&gt;Llínea 28:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Llínea 25:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Aresta (teoria d&amp;#039;grafo)|Aresta]]  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Aresta (teoria d&amp;#039;grafo)|Aresta]]  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Grafo]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Grafo]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Teoria &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;d&#039;&lt;/del&gt;grafo]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Teoria &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;de &lt;/ins&gt;grafo]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Categoria:Teoria d&#039;grafo]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{Traduït de|es|Vértice (teoría de grafos)}}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Categoria:Geometria]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Categoria:Teoria &lt;/ins&gt;de &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;grafo]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{Traduït de|es|Vértice (teoría &lt;/del&gt;de &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;grafos)}}&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Jose2</name></author>
	</entry>
	<entry>
		<id>https://www.lenciclopedia.org/w/index.php?title=V%C3%A8rti%C3%A7_(teoria_de_grafo)&amp;diff=131762&amp;oldid=prev</id>
		<title>Jose2: Text reemplaça - &#039;només&#039; a &#039;a soles&#039;</title>
		<link rel="alternate" type="text/html" href="https://www.lenciclopedia.org/w/index.php?title=V%C3%A8rti%C3%A7_(teoria_de_grafo)&amp;diff=131762&amp;oldid=prev"/>
		<updated>2018-02-20T13:02:25Z</updated>

		<summary type="html">&lt;p&gt;Text reemplaça - &amp;#039;només&amp;#039; a &amp;#039;a soles&amp;#039;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;vlc&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Revisió anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revisió de 13:02 20 feb 2018&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l16&quot;&gt;Llínea 16:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Llínea 16:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Vèrtiços etiquetats ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Vèrtiços etiquetats ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;En el context d&#039;enumeració i [[isomorfisme d&#039;grafo]], és important distinguir entre &#039;&#039;&#039;vèrtiços etiquetats&#039;&#039;&#039; i &#039;&#039;&#039;vèrtiços no etiquetats&#039;&#039;&#039;. Els vèrtiços etiquetats són aquells que estan associats en informació extra per mig d&#039;etiquetes, que els fa distinguibles entre sí; dos grafos són isomorfs &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;només &lt;/del&gt;si existix una correspondència entre els seus parells de vèrtiços en igual etiqueta. Un vèrtiç no etiquetat és un que pot ser substituït per qualsevol atre vèrtiç basat &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;només &lt;/del&gt;en els seus *adyacencias en l&#039;grafo, i no en informació adicional a este.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;En el context d&#039;enumeració i [[isomorfisme d&#039;grafo]], és important distinguir entre &#039;&#039;&#039;vèrtiços etiquetats&#039;&#039;&#039; i &#039;&#039;&#039;vèrtiços no etiquetats&#039;&#039;&#039;. Els vèrtiços etiquetats són aquells que estan associats en informació extra per mig d&#039;etiquetes, que els fa distinguibles entre sí; dos grafos són isomorfs &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;a soles &lt;/ins&gt;si existix una correspondència entre els seus parells de vèrtiços en igual etiqueta. Un vèrtiç no etiquetat és un que pot ser substituït per qualsevol atre vèrtiç basat &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;a soles &lt;/ins&gt;en els seus *adyacencias en l&#039;grafo, i no en informació adicional a este.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Veïnat d&amp;#039;un vèrtiç ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Veïnat d&amp;#039;un vèrtiç ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Jose2</name></author>
	</entry>
	<entry>
		<id>https://www.lenciclopedia.org/w/index.php?title=V%C3%A8rti%C3%A7_(teoria_de_grafo)&amp;diff=100879&amp;oldid=prev</id>
		<title>EirVal en 11:49 27 ago 2016</title>
		<link rel="alternate" type="text/html" href="https://www.lenciclopedia.org/w/index.php?title=V%C3%A8rti%C3%A7_(teoria_de_grafo)&amp;diff=100879&amp;oldid=prev"/>
		<updated>2016-08-27T11:49:50Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;vlc&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Revisió anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revisió de 11:49 27 ago 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Llínea 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Llínea 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{atres usos|vèrtiç}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{atres usos|vèrtiç &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;(desambiguació)&lt;/ins&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Archiu:6n-graf.svg|thumb|Un grafo en 6 vèrtiços i 7 arestes.]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Archiu:6n-graf.svg|thumb|Un grafo en 6 vèrtiços i 7 arestes.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key lenciclopediaorg:diff:1.41:old-100872:rev-100879:php=table --&gt;
&lt;/table&gt;</summary>
		<author><name>EirVal</name></author>
	</entry>
	<entry>
		<id>https://www.lenciclopedia.org/w/index.php?title=V%C3%A8rti%C3%A7_(teoria_de_grafo)&amp;diff=100872&amp;oldid=prev</id>
		<title>88.25.51.96 en 11:24 27 ago 2016</title>
		<link rel="alternate" type="text/html" href="https://www.lenciclopedia.org/w/index.php?title=V%C3%A8rti%C3%A7_(teoria_de_grafo)&amp;diff=100872&amp;oldid=prev"/>
		<updated>2016-08-27T11:24:32Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;vlc&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Revisió anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revisió de 11:24 27 ago 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Llínea 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Llínea 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{atres usos|vèrtiç}}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Archiu:6n-graf.svg|thumb|Un grafo en 6 vèrtiços i 7 arestes.]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Archiu:6n-graf.svg|thumb|Un grafo en 6 vèrtiços i 7 arestes.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;En [[teoria d&amp;#039;grafo]], un &amp;#039;&amp;#039;&amp;#039;vèrtiç&amp;#039;&amp;#039;&amp;#039; o &amp;#039;&amp;#039;&amp;#039;nodo&amp;#039;&amp;#039;&amp;#039; és l&amp;#039;unitat fonamental de la que estan formats els [[grafo]]s. Un [[grafo no dirigit]] està format per un conjunt de vèrtiços i un conjunt de [[Aresta (teoria d&amp;#039;grafo)|arestes]] (parells no ordenats de vèrtiços), mentres que un [[grafo dirigit]] està compost per un conjunt de vèrtiços i un conjunt de &amp;#039;&amp;#039;&amp;#039;arcs&amp;#039;&amp;#039;&amp;#039; ([[parell ordenat|parells ordenats]] de vèrtiços). En este context, els vèrtiços són tractats com a objectes indivisibles i sense propietats, encara que puguen tindre una estructura adicional depenent de l&amp;#039;aplicació per la qual s&amp;#039;usa l&amp;#039;grafo; per eixemple, una [[ret semàntica]] és un grafo a on els vèrtiços representen conceptes o classes d&amp;#039;objectes.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;En [[teoria d&amp;#039;grafo]], un &amp;#039;&amp;#039;&amp;#039;vèrtiç&amp;#039;&amp;#039;&amp;#039; o &amp;#039;&amp;#039;&amp;#039;nodo&amp;#039;&amp;#039;&amp;#039; és l&amp;#039;unitat fonamental de la que estan formats els [[grafo]]s. Un [[grafo no dirigit]] està format per un conjunt de vèrtiços i un conjunt de [[Aresta (teoria d&amp;#039;grafo)|arestes]] (parells no ordenats de vèrtiços), mentres que un [[grafo dirigit]] està compost per un conjunt de vèrtiços i un conjunt de &amp;#039;&amp;#039;&amp;#039;arcs&amp;#039;&amp;#039;&amp;#039; ([[parell ordenat|parells ordenats]] de vèrtiços). En este context, els vèrtiços són tractats com a objectes indivisibles i sense propietats, encara que puguen tindre una estructura adicional depenent de l&amp;#039;aplicació per la qual s&amp;#039;usa l&amp;#039;grafo; per eixemple, una [[ret semàntica]] és un grafo a on els vèrtiços representen conceptes o classes d&amp;#039;objectes.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;

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		<author><name>88.25.51.96</name></author>
	</entry>
	<entry>
		<id>https://www.lenciclopedia.org/w/index.php?title=V%C3%A8rti%C3%A7_(teoria_de_grafo)&amp;diff=100871&amp;oldid=prev</id>
		<title>88.25.51.96 en 11:17 27 ago 2016</title>
		<link rel="alternate" type="text/html" href="https://www.lenciclopedia.org/w/index.php?title=V%C3%A8rti%C3%A7_(teoria_de_grafo)&amp;diff=100871&amp;oldid=prev"/>
		<updated>2016-08-27T11:17:24Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;vlc&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Revisió anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revisió de 11:17 27 ago 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Llínea 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Llínea 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Archiu:6n-graf.svg|thumb|Un grafo en 6 vèrtiços i 7 arestes.]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Archiu:6n-graf.svg|thumb|Un grafo en 6 vèrtiços i 7 arestes.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;En [[teoria d&#039;grafo]], un &#039;&#039;&#039;vèrtiç&#039;&#039;&#039; o &#039;&#039;&#039;nodo&#039;&#039;&#039; és l&#039;unitat fonamental de la que estan formats els [[grafo]]s. Un [[grafo no dirigit]] està format per un conjunt de vèrtiços i un conjunt de [[Aresta (teoria d&#039;grafo)|arestes]] (parells no ordenats de vèrtiços), mentres que un [[grafo dirigit]] està compost per un conjunt de vèrtiços i un conjunt de &#039;&#039;&#039;arcs&#039;&#039;&#039; ([[parell ordenat|parells ordenats]] de vèrtiços). En este context, els vèrtiços són tractats com a objectes indivisibles i sense propietats, encara que puguen tindre una estructura adicional depenent de l&#039;aplicació per la qual s&#039;usa l&#039;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;@&lt;/del&gt;grafo; per eixemple, una [[ret semàntica]] és un &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;@&lt;/del&gt;grafo &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;#&lt;/del&gt;a on els vèrtiços representen conceptes o classes d&#039;objectes.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;En [[teoria d&#039;grafo]], un &#039;&#039;&#039;vèrtiç&#039;&#039;&#039; o &#039;&#039;&#039;nodo&#039;&#039;&#039; és l&#039;unitat fonamental de la que estan formats els [[grafo]]s. Un [[grafo no dirigit]] està format per un conjunt de vèrtiços i un conjunt de [[Aresta (teoria d&#039;grafo)|arestes]] (parells no ordenats de vèrtiços), mentres que un [[grafo dirigit]] està compost per un conjunt de vèrtiços i un conjunt de &#039;&#039;&#039;arcs&#039;&#039;&#039; ([[parell ordenat|parells ordenats]] de vèrtiços). En este context, els vèrtiços són tractats com a objectes indivisibles i sense propietats, encara que puguen tindre una estructura adicional depenent de l&#039;aplicació per la qual s&#039;usa l&#039;grafo; per eixemple, una [[ret semàntica]] és un grafo a on els vèrtiços representen conceptes o classes d&#039;objectes.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Els dos vèrtiços que conformen una aresta es diuen &amp;#039;&amp;#039;&amp;#039;punts finals&amp;#039;&amp;#039;&amp;#039; (&amp;quot;endpoints&amp;quot;, en anglés), i eixa aresta es diu que és &amp;#039;&amp;#039;&amp;#039;incident&amp;#039;&amp;#039;&amp;#039; als vèrtiços. Un vèrtiç &amp;#039;&amp;#039;w&amp;#039;&amp;#039; és &amp;#039;&amp;#039;&amp;#039;adjacent&amp;#039;&amp;#039;&amp;#039; a un atre vèrtiç &amp;#039;&amp;#039;v&amp;#039;&amp;#039; si l&amp;#039;grafo conté una aresta (&amp;#039;&amp;#039;v&amp;#039;&amp;#039;,&amp;#039;&amp;#039;w&amp;#039;&amp;#039;) que els unix. La [[Veïnat (teoria d&amp;#039;grafo)|veïnat]] d&amp;#039;un vèrtiç &amp;#039;&amp;#039;v&amp;#039;&amp;#039; és un [[grafo induït]] de l&amp;#039;grafo, format per tots els vèrtiços adjacents a &amp;#039;&amp;#039;v&amp;#039;&amp;#039;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Els dos vèrtiços que conformen una aresta es diuen &amp;#039;&amp;#039;&amp;#039;punts finals&amp;#039;&amp;#039;&amp;#039; (&amp;quot;endpoints&amp;quot;, en anglés), i eixa aresta es diu que és &amp;#039;&amp;#039;&amp;#039;incident&amp;#039;&amp;#039;&amp;#039; als vèrtiços. Un vèrtiç &amp;#039;&amp;#039;w&amp;#039;&amp;#039; és &amp;#039;&amp;#039;&amp;#039;adjacent&amp;#039;&amp;#039;&amp;#039; a un atre vèrtiç &amp;#039;&amp;#039;v&amp;#039;&amp;#039; si l&amp;#039;grafo conté una aresta (&amp;#039;&amp;#039;v&amp;#039;&amp;#039;,&amp;#039;&amp;#039;w&amp;#039;&amp;#039;) que els unix. La [[Veïnat (teoria d&amp;#039;grafo)|veïnat]] d&amp;#039;un vèrtiç &amp;#039;&amp;#039;v&amp;#039;&amp;#039; és un [[grafo induït]] de l&amp;#039;grafo, format per tots els vèrtiços adjacents a &amp;#039;&amp;#039;v&amp;#039;&amp;#039;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>88.25.51.96</name></author>
	</entry>
	<entry>
		<id>https://www.lenciclopedia.org/w/index.php?title=V%C3%A8rti%C3%A7_(teoria_de_grafo)&amp;diff=100870&amp;oldid=prev</id>
		<title>88.25.51.96 en 11:16 27 ago 2016</title>
		<link rel="alternate" type="text/html" href="https://www.lenciclopedia.org/w/index.php?title=V%C3%A8rti%C3%A7_(teoria_de_grafo)&amp;diff=100870&amp;oldid=prev"/>
		<updated>2016-08-27T11:16:35Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;vlc&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Revisió anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revisió de 11:16 27 ago 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l2&quot;&gt;Llínea 2:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Llínea 2:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;En [[teoria d&amp;#039;grafo]], un &amp;#039;&amp;#039;&amp;#039;vèrtiç&amp;#039;&amp;#039;&amp;#039; o &amp;#039;&amp;#039;&amp;#039;nodo&amp;#039;&amp;#039;&amp;#039; és l&amp;#039;unitat fonamental de la que estan formats els [[grafo]]s. Un [[grafo no dirigit]] està format per un conjunt de vèrtiços i un conjunt de [[Aresta (teoria d&amp;#039;grafo)|arestes]] (parells no ordenats de vèrtiços), mentres que un [[grafo dirigit]] està compost per un conjunt de vèrtiços i un conjunt de &amp;#039;&amp;#039;&amp;#039;arcs&amp;#039;&amp;#039;&amp;#039; ([[parell ordenat|parells ordenats]] de vèrtiços). En este context, els vèrtiços són tractats com a objectes indivisibles i sense propietats, encara que puguen tindre una estructura adicional depenent de l&amp;#039;aplicació per la qual s&amp;#039;usa l&amp;#039;@grafo; per eixemple, una [[ret semàntica]] és un @grafo #a on els vèrtiços representen conceptes o classes d&amp;#039;objectes.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;En [[teoria d&amp;#039;grafo]], un &amp;#039;&amp;#039;&amp;#039;vèrtiç&amp;#039;&amp;#039;&amp;#039; o &amp;#039;&amp;#039;&amp;#039;nodo&amp;#039;&amp;#039;&amp;#039; és l&amp;#039;unitat fonamental de la que estan formats els [[grafo]]s. Un [[grafo no dirigit]] està format per un conjunt de vèrtiços i un conjunt de [[Aresta (teoria d&amp;#039;grafo)|arestes]] (parells no ordenats de vèrtiços), mentres que un [[grafo dirigit]] està compost per un conjunt de vèrtiços i un conjunt de &amp;#039;&amp;#039;&amp;#039;arcs&amp;#039;&amp;#039;&amp;#039; ([[parell ordenat|parells ordenats]] de vèrtiços). En este context, els vèrtiços són tractats com a objectes indivisibles i sense propietats, encara que puguen tindre una estructura adicional depenent de l&amp;#039;aplicació per la qual s&amp;#039;usa l&amp;#039;@grafo; per eixemple, una [[ret semàntica]] és un @grafo #a on els vèrtiços representen conceptes o classes d&amp;#039;objectes.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Els dos vèrtiços que conformen una aresta es diuen &#039;&#039;&#039;punts finals&#039;&#039;&#039; (&quot;endpoints&quot;, en anglés), i eixa aresta es diu que és &#039;&#039;&#039;incident&#039;&#039;&#039; als vèrtiços. Un vèrtiç &#039;&#039;w&#039;&#039; és &#039;&#039;&#039;adjacent&#039;&#039;&#039; a un atre vèrtiç &#039;&#039;v&#039;&#039; si l&#039;grafo conté una aresta (&#039;&#039;v&#039;&#039;,&#039;&#039;w&#039;&#039;) que els unix. La [[Veïnat (teoria d&#039;grafo)|veïnat]] d&#039;un vèrtiç &#039;&#039;v&#039;&#039; és un [[grafo induït]] de l&#039;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;@&lt;/del&gt;grafo, format per tots els vèrtiços adjacents a &#039;&#039;v&#039;&#039;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Els dos vèrtiços que conformen una aresta es diuen &#039;&#039;&#039;punts finals&#039;&#039;&#039; (&quot;endpoints&quot;, en anglés), i eixa aresta es diu que és &#039;&#039;&#039;incident&#039;&#039;&#039; als vèrtiços. Un vèrtiç &#039;&#039;w&#039;&#039; és &#039;&#039;&#039;adjacent&#039;&#039;&#039; a un atre vèrtiç &#039;&#039;v&#039;&#039; si l&#039;grafo conté una aresta (&#039;&#039;v&#039;&#039;,&#039;&#039;w&#039;&#039;) que els unix. La [[Veïnat (teoria d&#039;grafo)|veïnat]] d&#039;un vèrtiç &#039;&#039;v&#039;&#039; és un [[grafo induït]] de l&#039;grafo, format per tots els vèrtiços adjacents a &#039;&#039;v&#039;&#039;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Vèrtiços i graus ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Vèrtiços i graus ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{AP|Grau (teoria d&amp;#039;grafo)}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{AP|Grau (teoria d&amp;#039;grafo)}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;El [[grau (teoria d&#039;grafo)|grau]] d&#039;un vèrtiç en un &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;@&lt;/del&gt;grafo és el número d&#039;arestes incidents a ell. Un &#039;&#039;&#039;vèrtiç aïllat&#039;&#039;&#039; és un vèrtiç en grau zero; açò és, un vèrtiç que no és punt final de cap aresta. Un &#039;&#039;&#039;vèrtiç full&#039;&#039;&#039; és un vèrtiç en grau un. En un grafo dirigit, es pot distinguir entre grau d&#039;eixida (&quot;outdegree&quot;, número d&#039;arestes que &#039;&#039;ixen&#039;&#039; del vèrtiç) i grau d&#039;entrada (&quot;indegree&quot;, número d&#039;arestes que &#039;&#039;apleguen&#039;&#039; al vèrtiç); un &#039;&#039;&#039;vèrtiç font&#039;&#039;&#039; és un vèrtiç en grau d&#039;entrada zero, mentres que un &#039;&#039;&#039;vèrtiç afonat&#039;&#039;&#039; és un vèrtiç en grau d&#039;eixida zero.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;El [[grau (teoria d&#039;grafo)|grau]] d&#039;un vèrtiç en un grafo és el número d&#039;arestes incidents a ell. Un &#039;&#039;&#039;vèrtiç aïllat&#039;&#039;&#039; és un vèrtiç en grau zero; açò és, un vèrtiç que no és punt final de cap aresta. Un &#039;&#039;&#039;vèrtiç full&#039;&#039;&#039; és un vèrtiç en grau un. En un grafo dirigit, es pot distinguir entre grau d&#039;eixida (&quot;outdegree&quot;, número d&#039;arestes que &#039;&#039;ixen&#039;&#039; del vèrtiç) i grau d&#039;entrada (&quot;indegree&quot;, número d&#039;arestes que &#039;&#039;apleguen&#039;&#039; al vèrtiç); un &#039;&#039;&#039;vèrtiç font&#039;&#039;&#039; és un vèrtiç en grau d&#039;entrada zero, mentres que un &#039;&#039;&#039;vèrtiç afonat&#039;&#039;&#039; és un vèrtiç en grau d&#039;eixida zero.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Conexions de vèrtiços ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Conexions de vèrtiços ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;

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		<author><name>88.25.51.96</name></author>
	</entry>
	<entry>
		<id>https://www.lenciclopedia.org/w/index.php?title=V%C3%A8rti%C3%A7_(teoria_de_grafo)&amp;diff=100869&amp;oldid=prev</id>
		<title>88.25.51.96: Pàgina nova, en el contingut: «Un grafo en 6 vèrtiços i 7 arestes. En teoria d&#039;grafo, un &#039;&#039;&#039;vèrtiç&#039;&#039;&#039; o &#039;&#039;&#039;nodo&#039;&#039;&#039; és l&#039;unitat fonamental de la que estan...»</title>
		<link rel="alternate" type="text/html" href="https://www.lenciclopedia.org/w/index.php?title=V%C3%A8rti%C3%A7_(teoria_de_grafo)&amp;diff=100869&amp;oldid=prev"/>
		<updated>2016-08-27T11:15:31Z</updated>

		<summary type="html">&lt;p&gt;Pàgina nova, en el contingut: «&lt;a href=&quot;/w/index.php?title=Archiu:6n-graf.svg&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Archiu:6n-graf.svg (no escrit encara)&quot;&gt;thumb|Un grafo en 6 vèrtiços i 7 arestes.&lt;/a&gt; En &lt;a href=&quot;/w/index.php?title=Teoria_d%27grafo&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Teoria d&amp;#039;grafo (no escrit encara)&quot;&gt;teoria d&amp;#039;grafo&lt;/a&gt;, un &amp;#039;&amp;#039;&amp;#039;vèrtiç&amp;#039;&amp;#039;&amp;#039; o &amp;#039;&amp;#039;&amp;#039;nodo&amp;#039;&amp;#039;&amp;#039; és l&amp;#039;unitat fonamental de la que estan...»&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Pàgina nova&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[Archiu:6n-graf.svg|thumb|Un grafo en 6 vèrtiços i 7 arestes.]]&lt;br /&gt;
En [[teoria d&amp;#039;grafo]], un &amp;#039;&amp;#039;&amp;#039;vèrtiç&amp;#039;&amp;#039;&amp;#039; o &amp;#039;&amp;#039;&amp;#039;nodo&amp;#039;&amp;#039;&amp;#039; és l&amp;#039;unitat fonamental de la que estan formats els [[grafo]]s. Un [[grafo no dirigit]] està format per un conjunt de vèrtiços i un conjunt de [[Aresta (teoria d&amp;#039;grafo)|arestes]] (parells no ordenats de vèrtiços), mentres que un [[grafo dirigit]] està compost per un conjunt de vèrtiços i un conjunt de &amp;#039;&amp;#039;&amp;#039;arcs&amp;#039;&amp;#039;&amp;#039; ([[parell ordenat|parells ordenats]] de vèrtiços). En este context, els vèrtiços són tractats com a objectes indivisibles i sense propietats, encara que puguen tindre una estructura adicional depenent de l&amp;#039;aplicació per la qual s&amp;#039;usa l&amp;#039;@grafo; per eixemple, una [[ret semàntica]] és un @grafo #a on els vèrtiços representen conceptes o classes d&amp;#039;objectes.&lt;br /&gt;
&lt;br /&gt;
Els dos vèrtiços que conformen una aresta es diuen &amp;#039;&amp;#039;&amp;#039;punts finals&amp;#039;&amp;#039;&amp;#039; (&amp;quot;endpoints&amp;quot;, en anglés), i eixa aresta es diu que és &amp;#039;&amp;#039;&amp;#039;incident&amp;#039;&amp;#039;&amp;#039; als vèrtiços. Un vèrtiç &amp;#039;&amp;#039;w&amp;#039;&amp;#039; és &amp;#039;&amp;#039;&amp;#039;adjacent&amp;#039;&amp;#039;&amp;#039; a un atre vèrtiç &amp;#039;&amp;#039;v&amp;#039;&amp;#039; si l&amp;#039;grafo conté una aresta (&amp;#039;&amp;#039;v&amp;#039;&amp;#039;,&amp;#039;&amp;#039;w&amp;#039;&amp;#039;) que els unix. La [[Veïnat (teoria d&amp;#039;grafo)|veïnat]] d&amp;#039;un vèrtiç &amp;#039;&amp;#039;v&amp;#039;&amp;#039; és un [[grafo induït]] de l&amp;#039;@grafo, format per tots els vèrtiços adjacents a &amp;#039;&amp;#039;v&amp;#039;&amp;#039;.&lt;br /&gt;
&lt;br /&gt;
== Vèrtiços i graus ==&lt;br /&gt;
{{AP|Grau (teoria d&amp;#039;grafo)}}&lt;br /&gt;
El [[grau (teoria d&amp;#039;grafo)|grau]] d&amp;#039;un vèrtiç en un @grafo és el número d&amp;#039;arestes incidents a ell. Un &amp;#039;&amp;#039;&amp;#039;vèrtiç aïllat&amp;#039;&amp;#039;&amp;#039; és un vèrtiç en grau zero; açò és, un vèrtiç que no és punt final de cap aresta. Un &amp;#039;&amp;#039;&amp;#039;vèrtiç full&amp;#039;&amp;#039;&amp;#039; és un vèrtiç en grau un. En un grafo dirigit, es pot distinguir entre grau d&amp;#039;eixida (&amp;quot;outdegree&amp;quot;, número d&amp;#039;arestes que &amp;#039;&amp;#039;ixen&amp;#039;&amp;#039; del vèrtiç) i grau d&amp;#039;entrada (&amp;quot;indegree&amp;quot;, número d&amp;#039;arestes que &amp;#039;&amp;#039;apleguen&amp;#039;&amp;#039; al vèrtiç); un &amp;#039;&amp;#039;&amp;#039;vèrtiç font&amp;#039;&amp;#039;&amp;#039; és un vèrtiç en grau d&amp;#039;entrada zero, mentres que un &amp;#039;&amp;#039;&amp;#039;vèrtiç afonat&amp;#039;&amp;#039;&amp;#039; és un vèrtiç en grau d&amp;#039;eixida zero.&lt;br /&gt;
== Conexions de vèrtiços ==&lt;br /&gt;
&lt;br /&gt;
Un [[vèrtiç de tall]] és un vèrtiç que en remoure-ho desconecta a l&amp;#039;grafo restant. Un [[conjunt independent]] és un conjunt de vèrtiços tal que cap és adjacent a un atre, i una [[cobertura de vèrtiços]] és un conjunt de vèrtiços que inclou els punts finals de cada aresta en un grafo.&lt;br /&gt;
&lt;br /&gt;
== Vèrtiços etiquetats ==&lt;br /&gt;
&lt;br /&gt;
En el context d&amp;#039;enumeració i [[isomorfisme d&amp;#039;grafo]], és important distinguir entre &amp;#039;&amp;#039;&amp;#039;vèrtiços etiquetats&amp;#039;&amp;#039;&amp;#039; i &amp;#039;&amp;#039;&amp;#039;vèrtiços no etiquetats&amp;#039;&amp;#039;&amp;#039;. Els vèrtiços etiquetats són aquells que estan associats en informació extra per mig d&amp;#039;etiquetes, que els fa distinguibles entre sí; dos grafos són isomorfs només si existix una correspondència entre els seus parells de vèrtiços en igual etiqueta. Un vèrtiç no etiquetat és un que pot ser substituït per qualsevol atre vèrtiç basat només en els seus *adyacencias en l&amp;#039;grafo, i no en informació adicional a este.&lt;br /&gt;
&lt;br /&gt;
== Veïnat d&amp;#039;un vèrtiç ==&lt;br /&gt;
El veïnat d&amp;#039;un vèrtiç &amp;#039;&amp;#039;x&amp;#039;&amp;#039;, denotat com &amp;lt;math&amp;gt;N(x),&amp;lt;/math&amp;gt; està donat per tots els vèrtiços adjacents a &amp;#039;&amp;#039;x&amp;#039;&amp;#039;.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Vore també ==&lt;br /&gt;
&lt;br /&gt;
* [[Aresta (teoria d&amp;#039;grafo)|Aresta]] &lt;br /&gt;
* [[Grafo]]&lt;br /&gt;
* [[Teoria d&amp;#039;grafo]]&lt;br /&gt;
&lt;br /&gt;
[[Categoria:Teoria d&amp;#039;grafo]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{Traduït de|es|Vértice (teoría de grafos)}}&lt;/div&gt;</summary>
		<author><name>88.25.51.96</name></author>
	</entry>
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