Purity and injectivity in accessible categories

DOI10.1016/S0022-4049(97)00073-XzbMath0934.18006WikidataQ121856348 ScholiaQ121856348MaRDI QIDQ1295551

Michel Hebert

Publication date: 17 April 2000

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

zbMATH Keywords

accessible categoryinjectivity classpure subobject

Mathematics Subject Classification ID

Homological and categorical methods for abelian groups (20K40) Accessible and locally presentable categories (18C35)

Related Items (2)

\(\lambda\)-presentable morphisms, injectivity and (weak) factorization systems ⋮ When is Flatness Coherent?

Cites Work

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• Model theory.
• On pure morphisms in accessible categories
• Classes closed under isomorphisms, retractions, and products
• Summands of Separable Abelian Groups: Dedicated to Paul Turán on his 60th Birthday

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