84 citations · 185 across the 23 of their papers we have counts for
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math.RT2011★ 10 cited
Whittaker Functions and Demazure Operators
Ben Brubaker, Daniel Bump, Anthony Licata
We consider a natural basis of the Iwahori fixed vectors in the Whittaker model of an unramified principal series representation of a split semisimple p- adic group, indexed by the…
math.CO2011★ 35 cited
Factorial Schur functions and the Yang-Baxter equation
Daniel Bump, Peter J. McNamara, Maki Nakasuji
Factorial Schur functions are generalizations of Schur functions that have, in addition to the usual variables, a second family of "shift" parameters. We show that a factorial Schu…