<?xml version="1.0" encoding="utf-8" ?> <!-- for emacs: -*- coding: utf-8 -*- --> <!-- Apache may like this line in the file .htaccess: AddCharset utf-8 .html --> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg-flat.dtd" > <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> <head><title>getMaxCliques -- returns maximal cliques in a graph</title> <link rel="stylesheet" type="text/css" href="../../../../Macaulay2/Style/doc.css"/> </head> <body> <table class="buttons"> <tr> <td><div><a href="___Gins.html">next</a> | <a href="_get__Good__Leaf__Index.html">previous</a> | <a href="___Gins.html">forward</a> | <a href="_get__Good__Leaf__Index.html">backward</a> | up | <a href="index.html">top</a> | <a href="master.html">index</a> | <a href="toc.html">toc</a> | <a href="http://www.math.uiuc.edu/Macaulay2/">Macaulay2 web site</a></div> </td> </tr> </table> <hr/> <div><h1>getMaxCliques -- returns maximal cliques in a graph</h1> <div class="single"><h2>Synopsis</h2> <ul><li><div class="list"><dl class="element"><dt class="heading">Usage: </dt><dd class="value"><div><tt>C = getMaxCliques G</tt></div> </dd></dl> </div> </li> <li><div class="single">Inputs:<ul><li><span><tt>G</tt>, <span>a <a href="___Graph.html">graph</a></span></span></li> </ul> </div> </li> <li><div class="single">Outputs:<ul><li><span><tt>C</tt>, <span>a <a href="../../Macaulay2Doc/html/___List.html">list</a></span>, of cliques of maximal size contained in <tt>G</tt></span></li> </ul> </div> </li> </ul> </div> <div class="single"><h2>Description</h2> <div><div>This function returns all cliques of maximal size in a graph as a list of lists. For more details, see <a href="_get__Cliques.html" title="returns cliques in a graph">getCliques</a>.</div> <table class="examples"><tr><td><pre>i1 : R = QQ[a..d];</pre> </td></tr> <tr><td><pre>i2 : G = completeGraph R o2 = Graph{edges => {{a, b}, {a, c}, {a, d}, {b, c}, {b, d}, {c, d}}} ring => R vertices => {a, b, c, d} o2 : Graph</pre> </td></tr> <tr><td><pre>i3 : getMaxCliques G o3 = {{a, b, c, d}} o3 : List</pre> </td></tr> <tr><td><pre>i4 : H = graph({a*b,b*c,a*c,c*d,b*d}) o4 = Graph{edges => {{a, b}, {a, c}, {b, c}, {b, d}, {c, d}}} ring => R vertices => {a, b, c, d} o4 : Graph</pre> </td></tr> <tr><td><pre>i5 : getMaxCliques H o5 = {{a, b, c}, {b, c, d}} o5 : List</pre> </td></tr> </table> </div> </div> <div class="single"><h2>See also</h2> <ul><li><span><a href="_clique__Number.html" title="computes the clique number of a graph">cliqueNumber</a> -- computes the clique number of a graph</span></li> <li><span><a href="_get__Cliques.html" title="returns cliques in a graph">getCliques</a> -- returns cliques in a graph</span></li> </ul> </div> <div class="waystouse"><h2>Ways to use <tt>getMaxCliques</tt> :</h2> <ul><li>getMaxCliques(Graph)</li> </ul> </div> </div> </body> </html>