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arXiv · 1209.0612

Dimension vectors in regular components over wild Kronecker quivers

Bo Chen
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Abstract

Let $\mathcal{K}_n$ be the so-called wild Kronecker quiver, i.e., a quiver with one source and one sink and $n\geq 3$ arrows from the source to the sink. The following problems will be studied for an arbitrary regular component $\mathcal{C}$ of the Auslander-Reiten quiver: (1) What is the relationship between dimension vectors and quasi-lengths of the indecomposable regular representations in $\mathcal{C}$? (2) For a given natural number $d$, is there an upper bound of the number of indecomposable representations in $\mathcal{C}$ with the same length $d$? (3) When do the sets of the dimension vectors of indecomposable representations in different regular components coincide?

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Bo Chen. 2012-09-04. Dimension vectors in regular components over wild Kronecker quivers. https://arxiv.org/abs/1209.0612

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