Spectral categories and varieties of preadditive categories

DOI10.1016/0022-4049(83)90043-9zbMath0516.18012OpenAlexW2042776216WikidataQ126338609 ScholiaQ126338609MaRDI QIDQ1052453

Alberto Facchini

Publication date: 1983

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0022-4049(83)90043-9

zbMATH Keywords

sheavesinjective modulesAbelian categoryBoolean algebra of idempotentsGrothendieck groups of subcategories of spectral categoryKrull-Remak-Schmidt-Gabriel decompositionspreadditive categories

Mathematics Subject Classification ID

Injective modules, self-injective associative rings (16D50) Structure and classification for modules, bimodules and ideals (except as in 16Gxx), direct sum decomposition and cancellation in associative algebras) (16D70) Boolean algebras (Boolean rings) (06E99) Abelian categories, Grothendieck categories (18E10) Grothendieck groups (category-theoretic aspects) (18F30) Presheaves and sheaves, stacks, descent conditions (category-theoretic aspects) (18F20) Preadditive, additive categories (18E05)

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