Cohomology of Homotopy Colimits of Simplicial Sets and Small Categories
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Martínez Cegarra, AntonioEditorial
MDPI
Materia
Homotopy colimit Cohomology of simplicial sets Cohomology of small categories
Date
2020-06-16Referencia bibliográfica
Cegarra, A. M. (2020). Cohomology of Homotopy Colimits of Simplicial Sets and Small Categories. Mathematics, 8(6), 981. [doi: 10.3390/math8060981]
Sponsorship
Algebra y Teoria de la Informacion FQM-379Abstract
This paper deals with well-known weak homotopy equivalences that relate homotopy
colimits of small categories and simplicial sets. We show that these weak homotopy equivalences
have stronger cohomology-preserving properties than for local coefficients.