A factorization theorem for the cohomological dimensions of mappings

zbMath0789.54040MaRDI QIDQ1179644

Boris A. Pasynkov

Publication date: 26 June 1992

Published in: Moscow University Mathematics Bulletin (Search for Journal in Brave)

zbMATH Keywords

perfect mappingsfactorization theorem for cohomological dimensionsGurevich-Sklyarenko theorem

Mathematics Subject Classification ID

Special maps on topological spaces (open, closed, perfect, etc.) (54C10) Noncompact covering properties (paracompact, Lindelöf, etc.) (54D20) Categorical methods in general topology (54B30) Dimension theory in general topology (54F45) Dimension theory in algebraic topology (55M10)

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