80 citations · 147 across the 10 of their papers we have counts for
4 papers · 2 filters
Computation of Cohomology Operations on Finite Simplicial Complexes
Rocio Gonzalez-Diaz, Pedro Real
We propose a method for calculating cohomology operations for finite simplicial complexes. Of course, there exist well--known methods for computing (co)homology groups, for example…
Computing Small 1-Homological Models for Commutative Differential Graded Algebras
Victor Alvarez, Jose Andres Armario, Maria Dolores Frau +4
We use homological perturbation machinery specific for the algebra category [P. Real. Homological Perturbation Theory and Associativity. Homology, Homotopy and Applications vol. 2,…
Computing Cocycles on Simplicial Complexes
Rocio Gonzalez-Diaz, Pedro Real
In this note, working in the context of simplicial sets, we give a detailed study of the complexity for computing chain level Steenrod squares, in terms of the number of face opera…
A Combinatorial Method for Computing Steenrod Squares
Rocio Gonzalez-Diaz, Pedro Real
We present here a combinatorial method for computing cup- products and Steenrod squares of a simplicial set . This method is essentially based on the determination of explici…