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arXiv · 2609.01501

Singularities of star cluster algebras

Eleonore Faber·Bernd Schober
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Abstract

We introduce the class of star cluster algebras and classify their singularities. Then we focus on the combinatorial structure of the desingularization by determining the number of irreducible centers that are blown up.

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Eleonore Faber, Bernd Schober. 2026-09-01. Singularities of star cluster algebras. https://arxiv.org/abs/2609.01501

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