Seminar series
Date
Tue, 30 Apr 2019
Time
14:30 -
15:00
Location
L3
Speaker
Lloyd Nick Trefethen
Organisation
Oxford
Many time-dependent PDEs -- KdV, Burgers, Gray-Scott, Allen-Cahn, Navier-Stokes and many others -- combine a higher-order linear term with a lower-order nonlinear term. This talk will review the method of exponential integrators for solving such problems with better than 2nd-order accuracy in time.