Publication
Title
Cohomology of exact categories and (non-)additive sheaves
Author
Abstract
We use (non-)additive sheaves to introduce an (absolute) notion of Hochschild cohomology for exact categories as Ext's in a suitable bisheaf category. We compare our approach to various definitions present in the literature.
Language
English
Source (journal)
Advances in mathematics. - New York, N.Y.
Publication
New York, N.Y. : 2015
ISSN
0001-8708
Volume/pages
272(2015), p. 652-698
ISI
000349423600018
Full text (Publisher's DOI)
Full text (open access)
Full text (publisher's version - intranet only)
UAntwerpen
Faculty/Department
Research group
[E?say:metaLocaldata.cgzprojectinf]
HHNcdMir - Hochschild cohomology, non-commutative deformations and mirror symmetry.
Algebraic deformation techniques in geometric contexts.
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identification
Creation 04.09.2015
Last edited 12.08.2017
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