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

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  1 Introduction

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  1.1  What  is  the  Role  of  the  GradedRingForHomalg Package in the homalg

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  Project?

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  The  homalg  project  [hpa10]  aims  at  providing  a  general  and abstract

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  framework  for  homological  computations.  The  package GradedRingForHomalg

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  enables  the  homalg  project  to  endow commutative rings in homalg with an

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  Abelian grading.

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  1.2 Functionality

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  The  package  GradedRingForHomalg  on  the  one  hand  builds on the package

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  MatricesForHomalg   and   on   the   other   hands   adds  functionality  to

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  MatricesForHomalg.

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  1.3 The Math Behind This Package

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