Characterization of softness of a sheaf of maps into a cell complex

DOI10.1007/BF00968261zbMath0464.55005MaRDI QIDQ1154154

Boris Botvinnik

Publication date: 1980

Published in: Siberian Mathematical Journal (Search for Journal in Brave)

zbMATH Keywords

softness of a sheaf of maps into a cell complex

Mathematics Subject Classification ID

Homotopy extension properties, cofibrations in algebraic topology (55P05) Sheaf cohomology in algebraic topology (55N30) Dimension theory in algebraic topology (55M10) ?ech types (55N05) Presheaves and sheaves, stacks, descent conditions (category-theoretic aspects) (18F20)

Cites Work

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• A remark on the cohomology group and the dimension of product spaces

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