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<div class="ChapSects" ><a href="chap11_mj.html#X7E3E740C80F42986" >11 <span class="Heading" >Symmetric Algebra and Koszul Complex</span ></a>
<div class="ContSect" ><span class="tocline" ><span class="nocss" > </span ><a href="chap11_mj.html#X78E07AD87CE14F53" >11.1 <span class="Heading" >Symmetric Algebra: Constructor</span ></a>
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<span class="ContSS" ><br /><span class="nocss" > </span ><a href="chap11_mj.html#X79E2C2AF842E8419" >11.1-1 SymmetricPower</a></span >
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<div class="ContSect" ><span class="tocline" ><span class="nocss" > </span ><a href="chap11_mj.html#X7A26D0AD7E8F9FB2" >11.2 <span class="Heading" >Symmetric Algebra: Properties and Attributes</span ></a>
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<span class="ContSS" ><br /><span class="nocss" > </span ><a href="chap11_mj.html#X79AECE877A31293F" >11.2-1 IsSymmetricPower</a></span >
<span class="ContSS" ><br /><span class="nocss" > </span ><a href="chap11_mj.html#X8750195584FAA0B2" >11.2-2 SymmetricPowerExponent</a></span >
<span class="ContSS" ><br /><span class="nocss" > </span ><a href="chap11_mj.html#X7D9225D083DDDB0C" >11.2-3 SymmetricPowerBaseModule</a></span >
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<h3>11 <span class="Heading" >Symmetric Algebra and Koszul Complex</span ></h3>
<p><a id="X78E07AD87CE14F53" name="X78E07AD87CE14F53" ></a></p>
<h4>11.1 <span class="Heading" >Symmetric Algebra: Constructor</span ></h4>
<p><a id="X79E2C2AF842E8419" name="X79E2C2AF842E8419" ></a></p>
<h5>11.1-1 SymmetricPower</h5>
<div class="func" ><table class="func" width="100%" ><tr ><td class="tdleft" ><code class="func" >‣ SymmetricPower</code >( <var class="Arg" >k</var >, <var class="Arg" >M</var > )</td ><td class="tdright" >( operation )</td ></tr ></table ></div >
<p>Returns: a <strong class="pkg" >homalg</strong > module</p>
<p>Construct the <var class="Arg" >k</var >-th exterior power of module <var class="Arg" >M</var >.</p>
<p><a id="X7A26D0AD7E8F9FB2" name="X7A26D0AD7E8F9FB2" ></a></p>
<h4>11.2 <span class="Heading" >Symmetric Algebra: Properties and Attributes</span ></h4>
<p><a id="X79AECE877A31293F" name="X79AECE877A31293F" ></a></p>
<h5>11.2-1 IsSymmetricPower</h5>
<div class="func" ><table class="func" width="100%" ><tr ><td class="tdleft" ><code class="func" >‣ IsSymmetricPower</code >( <var class="Arg" >M</var > )</td ><td class="tdright" >( property )</td ></tr ></table ></div >
<p>Returns: <code class="code" >true</code > or <code class="code" >false</code ></p>
<p>Marks a module as an symmetric power of another module.</p>
<p><a id="X8750195584FAA0B2" name="X8750195584FAA0B2" ></a></p>
<h5>11.2-2 SymmetricPowerExponent</h5>
<div class="func" ><table class="func" width="100%" ><tr ><td class="tdleft" ><code class="func" >‣ SymmetricPowerExponent</code >( <var class="Arg" >M</var > )</td ><td class="tdright" >( attribute )</td ></tr ></table ></div >
<p>Returns: an integer</p>
<p>The exponent of the symmetric power.</p>
<p><a id="X7D9225D083DDDB0C" name="X7D9225D083DDDB0C" ></a></p>
<h5>11.2-3 SymmetricPowerBaseModule</h5>
<div class="func" ><table class="func" width="100%" ><tr ><td class="tdleft" ><code class="func" >‣ SymmetricPowerBaseModule</code >( <var class="Arg" >M</var > )</td ><td class="tdright" >( attribute )</td ></tr ></table ></div >
<p>Returns: a homalg module</p>
<p>The module that <var class="Arg" >M</var > is an symmetric power of.</p>
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