Computing the homology of groups: The geometric way |
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Authors: | Ana Romero Julio Rubio |
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Affiliation: | Departamento de Matemáticas y Computación, Universidad de La Rioja, Edificio Vives, c/Luis de Ulloa s/n, 26004 Logroño, Spain |
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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) for different groups G, allowing one in particular to determine the homology groups of G. |
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Keywords: | Group homology Algebraic topology Effective homology Common Lisp |
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