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arXiv · 2108.04891

Homological invariants of the arrow removal operation

Karin Erdmann·Chrysostomos Psaroudakis·Øyvind Solberg
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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.

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BibTeXRIS

Karin Erdmann, Chrysostomos Psaroudakis, Øyvind Solberg. 2021-08-10. Homological invariants of the arrow removal operation. https://arxiv.org/abs/2108.04891

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