@misc{10481/63331, year = {2020}, month = {6}, url = {http://hdl.handle.net/10481/63331}, abstract = {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.}, organization = {Algebra y Teoria de la Informacion FQM-379}, publisher = {MDPI}, keywords = {Homotopy colimit}, keywords = {Cohomology of simplicial sets}, keywords = {Cohomology of small categories}, title = {Cohomology of Homotopy Colimits of Simplicial Sets and Small Categories}, doi = {10.3390/math8060981}, author = {Martínez Cegarra, Antonio}, }