On Some Diagram Assertions in Preabelian and P-Semi-Abelian Categories

DOI10.18500/1816-9791-2020-20-4-434-443zbMath1460.18004OpenAlexW3108437685MaRDI QIDQ5143345

Yaroslav Kopylov

Publication date: 11 January 2021

Published in: Izvestiya of Saratov University. New Series. Series: Mathematics. Mechanics. Informatics (Search for Journal in Brave)

Full work available at URL: http://mathnet.ru/eng/isu860

zbMATH Keywords

snake lemma\(P\)-semi-abelian categorystrict morphismCoker-sequenceKer-sequencesemi-stable kernels and cokernels

Mathematics Subject Classification ID

Abelian categories, Grothendieck categories (18E10) Graphs, diagram schemes, precategories (18A10) Preadditive, additive categories (18E05)

Cites Work

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