arXiv · 1105.5502
Simplification Techniques for Maps in Simplicial Topology
Abstract
This paper offers an algorithmic solution to the problem of obtaining "economical" formulae for some maps in Simplicial Topology, having, in principle, a high computational cost in their evaluation. In particular, maps of this kind are used for defining cohomology operations at the cochain level. As an example, we obtain explicit combinatorial descriptions of Steenrod k-th powers exclusively in terms of face operators.
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Rocio Gonzalez-Diaz, Pedro Real. 2011-05-27. Simplification Techniques for Maps in Simplicial Topology. https://doi.org/10.1016/j.jsc.2004.04.008
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