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Cohomology Rings of Precubical Sets.

Wed, 09/09/2009 - 22:08 — SomNambul
Authors: Lopatkin Viktor
Subjects: Algebraic Topology
link: http://arxiv.org/abs/0909.1415
Abstract

The aim of this paper is to define the structure of a ring on a graded
cohomology group of a precubical set in coefficients in a ring with unit.