ON THE FUNCTOR Ext IN THE CATEGORY OF LINEAR TOPOLOGICAL SPACES

DOI10.1070/IM1991v036n01ABEH001972zbMath0715.46041OpenAlexW2025065869MaRDI QIDQ3202701

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Publication date: 1991

Published in: Mathematics of the USSR-Izvestiya (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1070/im1991v036n01abeh001972

zbMATH Keywords

Hahn-Banach theoremcohomologiescategory of homogeneous spacescategory of linear topological spacesfunctor EXTinjective and projective resultionsprojective or injective objectsrelative homological theory

Mathematics Subject Classification ID

Methods of algebraic topology in functional analysis (cohomology, sheaf and bundle theory, etc.) (46M20) Projective and injective objects in functional analysis (46M10) Relative homological algebra, projective classes (category-theoretic aspects) (18G25)

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