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<div class="ChapSects"><a href="chap1_mj.html#X7DFB63A97E67C0A1">1 <span class="Heading">Introduction</span></a>
<div class="ContSect"><span class="tocline"><span class="nocss"> </span><a href="chap1_mj.html#X7F7255BA7A43157E">1.1 <span class="Heading">What is the Role of the <strong class="pkg">GradedRingForHomalg</strong> Package in
the <strong class="pkg">homalg</strong> Project?</span></a>
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<div class="ContSect"><span class="tocline"><span class="nocss"> </span><a href="chap1_mj.html#X87F1120883F5B4D0">1.2 <span class="Heading">Functionality</span></a>
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<h3>1 <span class="Heading">Introduction</span></h3>
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<h4>1.1 <span class="Heading">What is the Role of the <strong class="pkg">GradedRingForHomalg</strong> Package in
the <strong class="pkg">homalg</strong> Project?</span></h4>
<p>The <strong class="pkg">homalg</strong> project <a href="chapBib_mj.html#biBhomalg-project">[hpa10]</a> aims at providing a general and abstract framework for homological computations. The package <strong class="pkg">GradedRingForHomalg</strong> enables the <strong class="pkg">homalg</strong> project to endow commutative rings in <strong class="pkg">homalg</strong> with an Abelian grading.</p>
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<h4>1.2 <span class="Heading">Functionality</span></h4>
<p>The package <strong class="pkg">GradedRingForHomalg</strong> on the one hand builds on the package <strong class="pkg">MatricesForHomalg</strong> and on the other hands adds functionality to <strong class="pkg">MatricesForHomalg</strong>.</p>
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