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Homological invariants of the arrow removal operation.

Authors :
Erdmann, Karin
Psaroudakis, Chrysostomos
Solberg, Øyvind
Source :
Representation Theory. 3/23/2022, Vol. 26, p370-387. 18p.
Publication Year :
2022

Abstract

In this paper we show that Gorensteinness, singularity categories and the finite generation condition Fg for the Hochschild cohomology are invariants under the arrow removal operation for a finite dimensional algebra. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*FINITE, The
*ALGEBRA
*COHOMOLOGY theory

Details

Language :
English
ISSN :
10884165
Volume :
26
Database :
Academic Search Index
Journal :
Representation Theory
Publication Type :
Academic Journal
Accession number :
155907937
Full Text :
https://doi.org/10.1090/ert/606
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