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Canadian Mathematical Bulletin
Article . 1986 . Peer-reviewed
License: Cambridge Core User Agreement
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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
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Injective Approximations

Injective approximations
descriptionPublicationkeyboard_double_arrow_right Article 01 Sep 1986 English Publisher:Canadian Mathematical SocietyJournal:Canadian Mathematical Bulletin, volume 29, pages 378-382 (issn: 0008-4395, eissn: 1496-4287, Copyright policy )
Authors: Varadarajan, K.;

doi: 10.4153/cmb-1986-059-6

Injective Approximations

Abstract

AbstractLet C be a cochain complex satisfying the condition that inj.dim. Hq(C) < ∞. Then we prove that C admits an injective approximation.

Related Organizations
Keywords

injective dimension, Chain complexes (category-theoretic aspects), dg categories, Chain complexes in algebraic topology, cochain complex, Homological dimension (category-theoretic aspects), injective approximation

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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