V. Lakshmibai

Abstract:   The talk will be on our recent joint work with Littelmann on Equivariant K-theory of G/B, G being a semi-simple algebraic group. We compute certain coefficients in the equivariant Grothendieck ring of G/B. These coefficients are realized as the characters of space of sections of certain T-equivariant coherent sheaves on Richardson varieties.

Here are some directions to Northeastern University. Lake Hall can be best accessed from the entrance on the corner of Greenleaf Street and Leon Street.