products/Sources/formale Sprachen/GAP/pkg/toric/doc/chap3.html
<?xml version="1.0" encoding="UTF-8" ?>DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd " >html xmlns="http://www.w3.org/1999/xhtml " xml:lang="en" >head >title >GAP (toric) - Chapter 3: Affine toric varieties</title >meta http-equiv="content-type" content="text/html; charset=UTF-8" />meta name="generator" content="GAPDoc2HTML" />link rel="stylesheet" type="text/css" href="manual.css" />script src="manual.js" type="text/javascript" ></script >script type="text/javascript" >overwriteStyle();</script >head >body class="chap3" onload="jscontent()" >div class="chlinktop" ><span class="chlink1" >Goto Chapter: </span ><a href="chap0.html" >Top</a> <a href="chap1.html" >1</a> <a href="chap2.html" >2</a> <a href="chap3.html" >3</a> <a href="chap4.html" >4</a> <a href="chapBib.html" >Bib</a> <a href="chapInd.html" >Ind</a> </div >div class="chlinkprevnexttop" > <a href="chap0.html" >[Top of Book]</a> <a href="chap0.html#contents" >[Contents]</a> <a href="chap2.html" >[Previous Chapter]</a> <a href="chap4.html" >[Next Chapter]</a> </div >"mathjaxlink" class="pcenter" ><a href="chap3_mj.html" >[MathJax on]</a></p>"X82F418F483E4D0D6" name="X82F418F483E4D0D6" ></a></p>div class="ChapSects" ><a href="chap3.html#X82F418F483E4D0D6" >3 <span class="Heading" >Affine toric varieties</span ></a>div class="ContSect" ><span class="tocline" ><span class="nocss" > </span ><a href="chap3.html#X7B54D98C7A1AC612" >3.1 <span class="Heading" >Ideals defining affine toric varieties</span ></a>span >div class="ContSSBlock" >span class="ContSS" ><br /><span class="nocss" > </span ><a href="chap3.html#X8139AACB7F0F44EE" >3.1-1 EmbeddingAffineToricVariety</a></span >div ></div >div >span class="Heading" >Affine toric varieties</span ></h3>strong class="pkg" >toric</strong > commands which deal with the coordinate rings of affine toric varieties <span class="SimpleMath" >U_σ</span >.</p>"X7B54D98C7A1AC612" name="X7B54D98C7A1AC612" ></a></p>span class="Heading" >Ideals defining affine toric varieties</span ></h4>"X8139AACB7F0F44EE" name="X8139AACB7F0F44EE" ></a></p>div class="func" ><table class="func" width="100%" ><tr ><td class="tdleft" ><code class="func" >‣ EmbeddingAffineToricVariety</code >( <var class="Arg" >L</var > )</td ><td class="tdright" >( function )</td ></tr ></table ></div >em >Input </em >: <var class="Arg" >L</var > is a list generating a cone (as in <code class="code" >DualSemigroupGenerators</code >). <br /> <em >Output </em >: the toroidal embedding of <span class="SimpleMath" >X=Spec(I)</span >, where I is the ideal of the affine toric variety (given as a list of multinomials).</p>div class="example" ><pre >span class="GAPprompt" >gap></span > <span class="GAPinput" >phi:=EmbeddingAffineToricVariety([[1,0],[3,4]]);</span >span class="GAPprompt" >gap></span > <span class="GAPinput" >L:=[[1,0,0],[1,1,0],[1,1,1],[1,0,1]];;</span >span class="GAPprompt" >gap></span > <span class="GAPinput" >phi:=EmbeddingAffineToricVariety(L);</span >pre ></div >div class="chlinkprevnextbot" > <a href="chap0.html" >[Top of Book]</a> <a href="chap0.html#contents" >[Contents]</a> <a href="chap2.html" >[Previous Chapter]</a> <a href="chap4.html" >[Next Chapter]</a> </div >div class="chlinkbot" ><span class="chlink1" >Goto Chapter: </span ><a href="chap0.html" >Top</a> <a href="chap1.html" >1</a> <a href="chap2.html" >2</a> <a href="chap3.html" >3</a> <a href="chap4.html" >4</a> <a href="chapBib.html" >Bib</a> <a href="chapInd.html" >Ind</a> </div >hr />"foot" >generated by <a href="https://www.math.rwth-aachen.de/~Frank.Luebeck/GAPDoc " >GAPDoc2HTML</a></p>body >html >quality 100%
¤ Dauer der Verarbeitung: 0.13 Sekunden
(vorverarbeitet)
¤ *© Formatika GbR, Deutschland
