(Q5141400)

English

cohomology with compact support

cohomology theory in which cochains are required to have compact support

compactly supported cohomology

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algebraic topology

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defining formula

\operatorname {H_{c}} ^{\bullet }(X;R):=\varinjlim _{K\subseteq X\,{\text{compact}}}\operatorname {H} ^{\bullet }(X,X\setminus K;R)

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Microsoft Academic ID

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compactly supported cohomology

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Wikipedia(2 entries)

dewiki Kohomologie mit kompaktem Träger
enwiki Cohomology with compact support

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