DMM Seminar

Speaker: Aleksandr Ivanovich Efimov (Steklov Mathematical Institute )
Title: On Donaldson-Thomas theory for quivers with potentials (Part II)
Date (JST): Mon, Nov 07, 2011, 15:30 - 17:00
Place: Lecture Hall
Abstract: I will give an overview of DT theory in the special case of a quiver with potential, in the framework of mixed Hodge modules.

As an application, we will obtain a Hodge-theoretic interpretation of quantum cluster variables, so that the well-known positivity conjecture reduces to some statement on purity.

Contact: Dr. Yukinobu Toda