2 papers
math.RT2019
A relationship between Gelfand-Tsetlin bases and Chari-Loktev bases for irreducible finite dimensional representations of special linear Lie algebras
K N Raghavan, B Ravinder, Sankaran Viswanath
We consider two bases for an arbitrary finite dimensional irreducible representation of a complex special linear Lie algebra: the classical Gelfand-Tsetlin basis and the relatively…
math.RT2018
Bases for local Weyl modules in type
B. Ravinder
We give a Poincare-Birkhoff-Witt type basis for local Weyl modules of the current algebra of type . As a consequence, we get a fermionic character formula for these modules.