PSU Mark
Eberly College of Science Mathematics Department

Meeting Details

For more information about this meeting, contact Victor Nistor.

Title:Reduced models for parametrised differential equations - why and how
Seminar:CCMA Luncheon Seminar
Speaker:Jan Hesthaven, Brown Applied Math
Abstract:
Many problems in science and engineering require the solution of a parametrized differential equation for many values of the parameter. Examples can be found in optimization, design, control etc. Brute force solution is often not practical, yet simple models may not be sufficiently accurate. One way of dealing with this is to develop a model of reduced complexity that enable one to recoved accurate results at reduced computation cost. We shall discuss some of the basic assumptions and techniques underlying such an approach, highlighting both strenghts and shortcomings for linear and nonlinar problems.

Room Reservation Information

Room Number:MB114
Date:09 / 30 / 2011
Time:12:15pm - 01:30pm