Mutations of quivers with potentials were recently introduced by
Derksen-Weyman-Zelevinsky with motivations coming from superpotentials
in physics, Calabi-Yau algebras and cluster algebras. Mutations can be
thought of as a far-reaching generalization of Bernstein-Gelfand-Ponomarev
reflections. We will show how mutations give rise to equivalences
between the derived categories of certain differential graded algebras
introduced by Ginzburg. This is joint work with Dong Yang.

Lecture #12713

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