MIT Lie Groups Seminar
1996  1997
Fall 1996

Sept 4
Sheldon Chang
(MIT)Loop group actions and fixed point formulas.

Sept 11
David Vogan
(MIT)Convex cones and classification theorems. Part 1 of 2.

Sept 18
David Vogan
(MIT)Convex cones and classification theorems. Part 2 of 2.

Sept 25
George Lusztig
(MIT)Periodic Wgraphs. Part 1 of 2.

Oct 2
George Lusztig
(MIT)Periodic Wgraphs. Part 2 of 2.

Oct 16
Tohru Uzawa
(Tohoku University and MIT)Compactifications of complete conics over Z.

Oct 23
Tohru Uzawa
(Tohoku University and MIT)Compactifications of complete conics over Z (continued).

Oct 30
David Vogan
(MIT)Residues and regular functions on nilpotent $K_{\Bbb C}$ orbits.

Nov 6
Jyoti Sengupta
(MIT and Tata Institute)Spectral analysis on rank one symmetric spaces.

Nov 13
Bertram Kostant
(MIT)Clifford algebra analogue of the HopfKoszulSamelson theorem, the rhodecomposition, C(g) = End V_rho tensor C(p), and the gmodule structure of wedge g.

Nov 20
Pavle Pandzic
(MIT)Zuckerman functors for nonreductive groups and BernsteinLunts equivalence.

Nov 27
Tohru Uzawa
(Tohoku University and MIT)Real moment map.

Dec 4
John Stalker
(MIT)Jacobi and the root lattice of F_4.

Dec 11
David Renard
(MIT)Transfer of orbital integrals between SO(n+1,n) and Mp(2n,R) and genuine representations of the metaplectic group.
Spring 1997

Feb 12
David Vogan
(MIT)Discrete decomposability of restrictions (after T. Kobayashi).

Feb 19
Eric Sommers
(MIT)A family of affine Weyl group representations.

Feb 26
George Lusztig
(MIT)Constructible functions on the Steinberg variety

Mar 6
Special lecture by Allan Adler
Invariants of SL(2,q) acting on C^n, 2n\pm 1 =q.

Mar 12
Dale Peterson
(UBC and MIT)Quantum cohomology of G/P.

Mar 19
Dale Peterson
(UBC and MIT)Quantum cohomology of G/P (continued).

Apr 9
David Vogan
(MIT)Simple root systems and their automorphisms.

Apr 16
Paul Sally
(Chicago)Supercuspidal characters.

Apr 23
Allen Knutson
(Brandeis)Some geometry behind Littelmann's LakshmibaiSeshadri paths.

Apr 30
Dipendra Prasad
(Harvard and Mehta Research Institute)Theta correspondence for unitary groups.

May 7
David Renard
(MIT)Twisted orbital integrals for real reductive groups.

May 14
Joerg Winkelmann
(Harvard)Complex parallelizable manifolds.

May 21
Susana SalamancaRiba
(New Mexico State University)Unitary representations with strongly regular infinitesimal character.
Archive
Contact: Andre Dixon