Separation and excision in functor homology

International Mathematics Research Notices 2026 Open access

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Authors: Aurélien Djament, Antoine Touzé
DOI: 10.1093/imrn/rnag175
Cited by: 0

Abstract

Abstract We prove separation and excision results in functor homology. These results explain how the global Steinberg decomposition of functors proved by Djament, Touzé, and Vespa [10] behaves in Ext and Tor computations.

Fields of Study & Subjects

Cancer Treatment and Pharmacology

Publication details

Journal / source
International Mathematics Research Notices
Volume
2026
Issue
16
Publication date
24 July 2026
Language
EN