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Computing the homology of groups: The geometric way
Authors:Ana Romero  Julio Rubio
Affiliation:Departamento de Matemáticas y Computación, Universidad de La Rioja, Edificio Vives, c/Luis de Ulloa s/n, 26004 Logroño, Spain
Abstract:In this paper, we present several algorithms related with the computation of the homology of groups, from a geometric perspective (that is to say, carrying out the calculations by means of simplicial sets and using techniques of Algebraic Topology). More concretely, we have developed some algorithms which, making use of the effective homology   method, construct the homology groups of Eilenberg–MacLane spaces K(G,1)K(G,1) for different groups GG, allowing one in particular to determine the homology groups of GG.
Keywords:Group homology   Algebraic topology   Effective homology   Common Lisp
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