Seminar

Kac-Moody superalgebras

Representation Theory

30 March 14:00 - 15:00

Maria Gorelik - Weizmann Institute of Science

I will review results of C. Hoyt and V. Serganova on classification of Kac-Moody superalgebras. In supercase several Cartan matrices may determine the same superalgebra and our definition of Kac-Moody superalgebra is based on this fact. Surprisingly, all symmetrizable indecomposable Kac-Moody superalgebras with isotropic roots are finite-dimensional or affine. I will discuss a notion of integrable modules over Kac-Moody superalgebras.
Organizers
Henning Haahr Andersen
Aarhus University
Aslak Bakke Buan
NTNU - Norwegian University of Science and Technology
Volodymyr Mazorchuk,
Uppsala University

Program
Contact

Volodymyr Mazorchuk

Tel: 018-471 3284

mazor@math.uu.se

Other
information

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