BIRS Workshop Lecture Videos

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BIRS Workshop Lecture Videos

Stable representations for Dynkin quivers Hille, Lutz


Given a quiver $Q$, it is a challenge to find `optimal' slopes making many representations stable with respect to this slope. In general there is no optimal one, in particular for tame quivers there are many choices (except for the Kronecker quiver, there is just one optimal). For Dynkin quivers we show there is always an optimal slope with the property: a representation is indecomposable precisely if it is stable.

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