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Rep Theory and Math Physics Seminar: Arc diagrams and Duflo-Serganova functor DSx

Speaker: Maria Gorelik (Weizmann Institute of Science).

Abstract:   Let L  be a simple finite-dimensional module  over a Lie superalgebra g. We would like to describe the DSx(g)-module  DSx(L). For the algebras gl(m|n)osp(m|n) and p(n), the answer can be nicely expressed in terms of a combinatorial gadget, the arc diagram, assigned to L.  In this talk I will review the constructions of arc diagrams. The talk is based on the results of Heidersdorf - Weissauer, Entova-Aizenbud - Serganova and Gorelik - Heidersdorf.

Dial-In Information

Visit website of the seminar for the zoom link about one-two days before the talk. 

Tuesday, October 27, 2020 at 12:00pm to 1:00pm

Event Type

Lecture, Colloquia, Seminar


Science and Technology


Current students, Faculty

Mathematics, Department of
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