Special seminar: Combinatorial construction of Gelfand-Tsetlin modules for gl(n)

Seminar | October 26 | 12:10-1 p.m. | 891 Evans Hall

 Jian Zhang, (University of Sao Paulo, Brazil)

 Department of Mathematics

A combinatorial construction of a large family of infinite dimensional simple Gelfand-Tsetlin modules for gl(n) and its quantizations will be discussed. These modules have a basis of Gelfand-Tsetlin tableaux and the action of gl(n) is given by the classical Gelfand-Tsetlin formulas. The talk is based on joint results with Vyacheslav Futorny and Luis Enrique Ramirez.

 serganov@math.berkeley.edu