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arXiv · 0708.1412

Which canonical algebras are derived equivalent to incidence algebras of posets?

Sefi Ladkani
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Abstract

We give a full description of all the canonical algebras over an algebraically closed field that are derived equivalent to incidence algebras of finite posets. These are the canonical algebras whose number of weights is either 2 or 3.

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Sefi Ladkani. 2008-01-03. Which canonical algebras are derived equivalent to incidence algebras of posets?. https://doi.org/10.1080/00927870802185989

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