Characterizing Serre quotients with no section functor and applications to coherent sheaves

DOI10.1007/s10485-013-9314-yzbMath1305.18054arXiv1210.1425OpenAlexW1965928238MaRDI QIDQ2014740

Markus Lange-Hegermann, Mohamed Barakat

Publication date: 16 June 2014

Published in: Applied Categorical Structures (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1210.1425

zbMATH Keywords

coherent sheavesexact functorsGabriel localizationSerre quotientabelian categoriesfundamental homomorphism theorem

Mathematics Subject Classification ID

Adjoint functors (universal constructions, reflective subcategories, Kan extensions, etc.) (18A40) Torsion theories, radicals (18E40) Presheaves and sheaves, stacks, descent conditions (category-theoretic aspects) (18F20) Localization of categories, calculus of fractions (18E35)

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