PSU Mark
Eberly College of Science Mathematics Department

Meeting Details

For more information about this meeting, contact Becky Halpenny.

Title:"Approximate Solutions to Second Order Parabolic Equations"
Seminar:Ph.D. Oral Comprehensive Examination
Speaker:Chao Liang, Advisers: Xiantao Li, Victor Nistor, Penn State
Abstract:
We continue the work of expanding the Green's function Gt(x; y) of a uniformly parabolic linear operator @tL with non-constant coecients. Based on dilation and Taylor expansions, we use regular perturbation to get a general computable construction of approximate solutions to parabolic equations which are accurate to arbitrary pre- scribed order in the short-time limit. Our formula is easy to get by programming. We also prove some properties of the approximation se- ries by our formula.

Room Reservation Information

Room Number:MB106
Date:05 / 07 / 2012
Time:09:30am - 11:30am