Revision 7aa82b67303c021ab907fa46a6ac697588c19141 authored by Mohamed Barakat on 06 July 2015, 10:48:56 UTC, committed by Mohamed Barakat on 06 July 2015, 10:51:39 UTC
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GradedRing.xml
<?xml version="1.0" encoding="UTF-8"?>
<!--
GradedRing.xml GradedRingForHomalg package documentation Mohamed Barakat
Markus Lange-Hegermann
Copyright (C) 2010, Mohamed Barakat, University of Kaiserslautern
Markus Lange-Hegermann, RWTH-Aachen University
-->
<Chapter Label="GradedRing">
<Heading>Graded Rings</Heading>
The package &GradedRingForHomalg; defines the classes of graded
rings, ring elements and matrices over such rings. These three
objects can be used as data structures defined in
&MatricesForHomalg; on which the &homalg; project can rely to do
homological computations over graded rings.
<P/>The graded rings most prominently can be used with methods known
from general &homalg; rings. The methods for doing the computations
are presented in the appendix (<Ref Appendix="FileOverview" />),
since they are not for external use. The new attributes and
operations are documented here.
<P/>Since the objects inplemented here are representations from
objects elsewhere in the &homalg; project
(i.e. &MatricesForHomalg;), we want to stress that there are many
other operations in &MatricesForHomalg;, which can be used in
connection with the ones presented here. A few of them can be found
in the examples and the appendix of this documentation.
<Section Label="GradedRings:Category">
<Heading>Graded Rings: Category and Representations</Heading>
<#Include Label="IsHomalgGradedRingRep">
<#Include Label="IsHomalgGradedRingElementRep">
</Section>
<Section Label="GradedRings:Constructors">
<Heading>Graded Rings: Constructors</Heading>
<#Include Label="HomalgGradedRingElement">
</Section>
<Section Label="GradedRings:Attributes">
<Heading>Graded Rings: Attributes</Heading>
<#Include Label="DegreeGroup">
<#Include Label="CommonNonTrivialWeightOfIndeterminates">
<#Include Label="WeightsOfIndeterminates">
<#Include Label="MatrixOfWeightsOfIndeterminates">
</Section>
<Section Label="GradedRings:Operations">
<Heading>Graded Rings: Operations and Functions</Heading>
<#Include Label="UnderlyingNonGradedRing:ring">
<#Include Label="UnderlyingNonGradedRing:element">
<#Include Label="Name">
</Section>
</Chapter>
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