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arXiv · 2003.04751

Gorenstein property for phylogenetic trivalent trees

Rodica Dinu·Martin Vodička
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Abstract

We study the Gorenstein property for phylogenetic group-based models. We prove that for the groups $\mathbb Z_3$ and $\mathbb Z_2\times \mathbb Z_2$ and trivalent trees the associated polytopes are always Gorenstein extending the results of Buczyńska and Wiśniewski for the group $\mathbb Z_2$.

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Rodica Dinu, Martin Vodička. 2020-03-09. Gorenstein property for phylogenetic trivalent trees. https://arxiv.org/abs/2003.04751

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