November 14, 2018
4:15PM - 5:15PM
Math Tower 154
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2018-11-14 17:15:00
2018-11-14 18:15:00
Reps Seminar - Alex Weekes
Title: Yangians and KLR algebras
Speaker: Alex Weekes (Perimeter Institute for Theoretical Physics)
Abstract: In joint work with J. Kamnitzer, P. Tingley, B. Webster and O. Yacobi, we've studied the representation theory of algebras called truncated shifted Yangians. Recently, we proved that this representation theory is governed by some algebras closely related to KLR algebras. In this talk, I'll describe this connection through a few simple examples. I'll also describe some applications to some (possibly) more familiar problems in representation theory, like the study of Gelfand-Tsetlin modules over U(gl(n)), and the calculation of characters of simple modules for Yangians.
Seminar URL: https://research.math.osu.edu/reps/
Math Tower 154
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ascwebservices@osu.edu
America/New_York
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Add to Calendar
2018-11-14 16:15:00
2018-11-14 17:15:00
Reps Seminar - Alex Weekes
Title: Yangians and KLR algebras
Speaker: Alex Weekes (Perimeter Institute for Theoretical Physics)
Abstract: In joint work with J. Kamnitzer, P. Tingley, B. Webster and O. Yacobi, we've studied the representation theory of algebras called truncated shifted Yangians. Recently, we proved that this representation theory is governed by some algebras closely related to KLR algebras. In this talk, I'll describe this connection through a few simple examples. I'll also describe some applications to some (possibly) more familiar problems in representation theory, like the study of Gelfand-Tsetlin modules over U(gl(n)), and the calculation of characters of simple modules for Yangians.
Seminar URL: https://research.math.osu.edu/reps/
Math Tower 154
Department of Mathematics
math@osu.edu
America/New_York
public
Title: Yangians and KLR algebras
Speaker: Alex Weekes (Perimeter Institute for Theoretical Physics)
Abstract: In joint work with J. Kamnitzer, P. Tingley, B. Webster and O. Yacobi, we've studied the representation theory of algebras called truncated shifted Yangians. Recently, we proved that this representation theory is governed by some algebras closely related to KLR algebras. In this talk, I'll describe this connection through a few simple examples. I'll also describe some applications to some (possibly) more familiar problems in representation theory, like the study of Gelfand-Tsetlin modules over U(gl(n)), and the calculation of characters of simple modules for Yangians.
Seminar URL: https://research.math.osu.edu/reps/
