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GAP 4.8.9 installation with standard packages -- copy to your CoCalc project to get it

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<?xml version="1.0" encoding="UTF-8"?>
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<!--
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Basic.xml ToolsForHomalg package documentation Mohamed Barakat
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Copyright (C) 2007-2009, Mohamed Barakat, RWTH-Aachen
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-->
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<Appendix Label="Basic_Operations">
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<Heading>The Basic Matrix Operations</Heading>
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These are the operations used to solve one-sided (in)homogeneous
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linear systems <M>XA=B</M> resp. <M>AX=B</M>.
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<!--
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(&see; Appendix <Ref Chap="homalg-Idea"/>)
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-->
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<Section Label="Main">
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<Heading>Main</Heading>
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<List>
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<Item><Ref Oper="BasisOfRowModule" Label="for matrices"/></Item>
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<Item><Ref Oper="BasisOfColumnModule" Label="for matrices"/></Item>
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</List>
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<List>
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<Item><Ref Oper="DecideZeroRows" Label="for pairs of matrices"/></Item>
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<Item><Ref Oper="DecideZeroColumns" Label="for pairs of matrices"/></Item>
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</List>
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<List>
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<Item><Ref Oper="SyzygiesGeneratorsOfRows" Label="for matrices"/></Item>
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<Item><Ref Oper="SyzygiesGeneratorsOfColumns" Label="for matrices"/></Item>
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</List>
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</Section>
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<Section Label="Effective">
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<Heading>Effective</Heading>
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<List>
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<Item><Ref Oper="BasisOfRowsCoeff" Label="for matrices"/></Item>
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<Item><Ref Oper="BasisOfColumnsCoeff" Label="for matrices"/></Item>
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</List>
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<List>
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<Item><Ref Oper="DecideZeroRowsEffectively" Label="for pairs of matrices"/></Item>
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<Item><Ref Oper="DecideZeroColumnsEffectively" Label="for pairs of matrices"/></Item>
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</List>
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</Section>
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<Section Label="Relative">
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<Heading>Relative</Heading>
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<List>
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<Item><Ref Oper="SyzygiesGeneratorsOfRows" Label="for pairs of matrices"/></Item>
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<Item><Ref Oper="SyzygiesGeneratorsOfColumns" Label="for pairs of matrices"/></Item>
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</List>
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</Section>
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<Section Label="Reduced">
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<Heading>Reduced</Heading>
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<List>
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<Item><Ref Oper="ReducedBasisOfRowModule" Label="for matrices"/></Item>
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<Item><Ref Oper="ReducedBasisOfColumnModule" Label="for matrices"/></Item>
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</List>
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<List>
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<Item><Ref Oper="ReducedSyzygiesGeneratorsOfRows" Label="for matrices"/></Item>
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<Item><Ref Oper="ReducedSyzygiesGeneratorsOfColumns" Label="for matrices"/></Item>
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</List>
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</Section>
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<!-- ############################################################ -->
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</Appendix>
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