Algebra Seminar, David Pollack (Wes): 'A lifting theorem and computations towards an eigencurve for SL_3.'

Friday, October 31, 2014
1:10 PM - 2:00 PM (ET)
ESC 618
Event Type
Academic Calendar
David Pollack
Math/CS Algebra Seminar

Abstract: Fix a prime p. We generalize our early method of computing overconvergent lifts of ordinary $p$-adic homology classes for SL_3 to allow computations of lifts of non-ordinary, but numerically non-critical classes. Then we will discuss an ongoing calculation to find to any desired degree of accuracy the germ of the projection to weight space of the eigencurve Z around the point z corresponding to the system of Hecke eigenvalues of this over convergent lift. We do this under the conjecturally mild hypothesis that Z is smooth at z.

Get Directions
Event Date
Event Time