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arXiv · 1805.08392

The number of two-term tilting complexes over symmetric algebras with radical cube zero

Takahide Adachi·Toshitaka Aoki
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Abstract

In this paper, we compute the number of two-term tilting complexes for an arbitrary symmetric algebra with radical cube zero over an algebraically closed field. Firstly, we give a complete list of symmetric algebras with radical cube zero having only finitely many isomorphism classes of two-term tilting complexes in terms of their associated graphs. Secondly, we enumerate the number of two-term tilting complexes for each case in the list.

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BibTeXRIS

Takahide Adachi, Toshitaka Aoki. 2018-05-22. The number of two-term tilting complexes over symmetric algebras with radical cube zero. https://arxiv.org/abs/1805.08392

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