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Sibirskii Matematicheskii Zhurnal, 2009, Volume 50, Number 1, Pages 107–117
(Mi smj1941)
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This article is cited in 7 scientific papers (total in 7 papers)
The Ker-Coker-sequence and its generalization in some classes of additive categories
Ya. A. Kopylov, V. I. Kuz'minov Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences
Abstract:
We study the validity of the Snake Lemma (the existence and exactness of the Ker-Coker-sequence) in a P-semi-abelian category. We also obtain a generalization of the Snake Lemma in a quasiabelian category.
Keywords:
strict morphism, P-semi-abelian category, quasi-abelian category, Ker-Coker-sequence.
Received: 11.03.2008
Citation:
Ya. A. Kopylov, V. I. Kuz'minov, “The Ker-Coker-sequence and its generalization in some classes of additive categories”, Sibirsk. Mat. Zh., 50:1 (2009), 107–117; Siberian Math. J., 50:1 (2009), 86–95
Linking options:
https://www.mathnet.ru/eng/smj1941 https://www.mathnet.ru/eng/smj/v50/i1/p107
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