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Godement resolutions and sheaf homotopy theory

Autor
Roig, A.; Rodríguez González, B.
Tipus d'activitat
Document cientificotècnic
Data
2014-01
Codi
1302.2442
Projecte finançador
Geomatría algebraica, simpléctica, aritmética y aplicaciones.
URL
http://front.math.ucdavis.edu/1302.2442 Obrir en finestra nova
Resum
The Godement cosimplicial resolution is available for a wide range of categories of sheaves. In this paper we investigate under which conditions of the Grothendieck site and the category of coefficients it can be used to obtain fibrant models and hence to do sheaf homotopy theory. For instance, for which Grothendieck sites and coefficients we can define sheaf cohomology and derived functors through it.
Paraules clau
Godement cosimplicial resolution, sheaf homotopy theory
Grup de recerca
GEOMVAP - Geometria de Varietats i Aplicacions

Participants