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arXiv · 1802.10587

Quasi-hereditary covers of higher zigzag-algebras

Gabriele Bocca
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Abstract

The aim of this paper is to define and study some quasi-hereditary covers for higher zigzag algebras. We will show how these algebras satisfy three different Koszul properties: they are Koszul in the classical sense, standard Koszul and Koszul with respect to the standard module $\Delta$, according with the definition given in \cite{Madsen1}. This last property gives rise to a well defined duality and the $\Delta$-Koszul dual will be computed as the path algebra of a quiver with relations.

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BibTeXRIS

Gabriele Bocca. 2018-02-28. Quasi-hereditary covers of higher zigzag-algebras. https://arxiv.org/abs/1802.10587

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