Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4587303 | Journal of Algebra | 2010 | 32 Pages |
Abstract
For coprime roots certain torus fixed points of the Kronecker moduli space are indecomposable tree modules. They are indecomposable representations of the regular m-tree and can be glued in order to get stable torus fixed points for every coprime root. Using their stability and the reflection functor we show that for arbitrary roots there exist indecomposable tree modules of the Kronecker quiver as factor modules of these torus fixed points.
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