Poincaré duality for Ext–groups between strict polynomial functors

DOI10.1090/proc12782zbMath1375.18012arXiv1411.2240OpenAlexW2963890279MaRDI QIDQ2790172

Marcin Chalupnik

Publication date: 3 March 2016

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1411.2240

zbMATH Keywords

Poincaré dualitystrict polynomial functorExt-group

Mathematics Subject Classification ID

Linear algebraic groups over arbitrary fields (20G15) Adjoint functors (universal constructions, reflective subcategories, Kan extensions, etc.) (18A40) Ext and Tor, generalizations, Künneth formula (category-theoretic aspects) (18G15) Functor categories, comma categories (18A25)

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Cites Work

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