<?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 >
<script type="text/javascript"
src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.0/MathJax.js?config=TeX-AMS-MML_HTMLorMML " >
</script >
<title >GAP (NoCK) - Chapter 1: Notation</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="chap1" onload="jscontent()" >
<div class="chlinktop" ><span class="chlink1" >Goto Chapter: </span ><a href="chap0_mj.html" >Top</a> <a href="chap1_mj.html" >1</a> <a href="chap2_mj.html" >2</a> <a href="chap3_mj.html" >3</a> <a href="chapBib_mj.html" >Bib</a> <a href="chapInd_mj.html" >Ind</a> </div >
<div class="chlinkprevnexttop" > <a href="chap0_mj.html" >[Top of Book]</a> <a href="chap0_mj.html#contents" >[Contents]</a> <a href="chap0_mj.html" >[Previous Chapter]</a> <a href="chap2_mj.html" >[Next Chapter]</a> </div >
<p id="mathjaxlink" class="pcenter" ><a href="chap1.html" >[MathJax off]</a></p>
<p><a id="X7DD31B407B9402A3" name="X7DD31B407B9402A3" ></a></p>
<div class="ChapSects" ><a href="chap1_mj.html#X7DD31B407B9402A3" >1 <span class="Heading" >Notation</span ></a>
</div >
<h3>1 <span class="Heading" >Notation</span ></h3>
<p>We use the notation and convention for real Lie algebras as is from CoReLG Package, <a href="chapBib_mj.html#biBCoReLG" >[DFdG14]</a>.</p>
<div class="example" ><pre >
<span class="GAPprompt" >gap></span > <span class="GAPinput" >G:=RealFormById( "E" , 7,3);</span >
<Lie algebra of dimension 133 over SqrtField>
<span class="GAPprompt" >gap></span > <span class="GAPinput" >rankG:=Dimension(CartanSubalgebra(G));</span >
7
<span class="GAPprompt" >gap></span > <span class="GAPinput" >rankRG:=Dimension(CartanSubspace(G));</span >
3
<span class="GAPprompt" >gap></span > <span class="GAPinput" >dimG:=Dimension(G);</span >
133
<span class="GAPprompt" >gap></span > <span class="GAPinput" >P:=CartanDecomposition( G ).P;</span >
<vector space over SqrtField, with 54 generators>
<span class="GAPprompt" >gap></span > <span class="GAPinput" >dimPforG:=Dimension(P);</span >
54
<span class="GAPprompt" >gap></span > <span class="GAPinput" >K:=CartanDecomposition( G ).K;</span >
<Lie algebra of dimension 79 over SqrtField>
<span class="GAPprompt" >gap></span > <span class="GAPinput" >rankK:= Dimension(CartanSubalgebra(K));</span >
7
<span class="GAPprompt" >gap></span > <span class="GAPinput" >dimK:= Dimension(K);</span >
79
</pre ></div >
<p>Classification can be found in Table 9 in <a href="chapBib_mj.html#biBonvin" >[OV90]</a>, p. 312-317.</p>
<div class="chlinkprevnextbot" > <a href="chap0_mj.html" >[Top of Book]</a> <a href="chap0_mj.html#contents" >[Contents]</a> <a href="chap0_mj.html" >[Previous Chapter]</a> <a href="chap2_mj.html" >[Next Chapter]</a> </div >
<div class="chlinkbot" ><span class="chlink1" >Goto Chapter: </span ><a href="chap0_mj.html" >Top</a> <a href="chap1_mj.html" >1</a> <a href="chap2_mj.html" >2</a> <a href="chap3_mj.html" >3</a> <a href="chapBib_mj.html" >Bib</a> <a href="chapInd_mj.html" >Ind</a> </div >
<hr />
<p class="foot" >generated by <a href="http://www.math.rwth-aachen.de/~Frank.Luebeck/GAPDoc " >GAPDoc2HTML</a></p>
</body >
</html >
quality 100%
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet)
¤
*© Formatika GbR, Deutschland