Unless specified, all seminars are Wednesday 4-5pm at 250 Math Building.

February 7th

A double commutant relation in the Calkin algebra on the Bergman space

commutant relation. This is a surprising result, for it is the opposite of what happens on the Hardy space.

February 14th

Global Well-Posedness of the Non-Cutoff Boltzmann Equation with Polynomial Decay Perturbations

considered is near equilibrium where the deviation has a polynomial decay. The main step is to show a closed energy estimate for small data. This is achieved

by combining methods of moment propagation, spectral analysis of the linearized operator, and smoothness effect starting from data with weak regularity. This

is a joint work with Alonso, Morimoto, and Yang.

April 4th

May 9th

Past Analysis Seminar