Derived Equivalences from Mutations of Quivers with Potential
نویسندگان
چکیده
We show that Derksen-Weyman-Zelevinsky’s mutations of quivers with potential yield equivalences of suitable 3-Calabi-Yau triangulated categories. Our approach is related to that of Iyama-Reiten and ‘Koszul dual’ to that of Kontsevich-Soibelman. It improves on previous work by Vitória. In the appendix, the first-named author studies pseudo-compact derived categories of certain pseudo-compact dg algebras.
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