Toposes are Cohomologically Equivalent to Spaces

DOI10.2307/2374854zbMath0713.18004OpenAlexW2401027626MaRDI QIDQ3197989

Ieke Moerdijk, André Joyal

Publication date: 1990

Published in: American Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/2066/129080

zbMATH Keywords

localeGrothendieck toposlocalic coverČech cohomology groupétale homotopy groupscoefficients in an abelian group object in the topos of sheaves

Mathematics Subject Classification ID

Topoi (18B25) Presheaves and sheaves, stacks, descent conditions (category-theoretic aspects) (18F20) Homological algebra in category theory, derived categories and functors (18G99) Grothendieck topologies and Grothendieck topoi (18F10)

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