Blar i Fakultet for informasjonsteknologi og elektroteknikk (IE) på tidsskrift "Representation Theory: An Electronic Journal of the AMS"
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Homological invariants of the arrow removal operation
(Journal article, 2022)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.