Exponential integrators for stochastic partial differential equations
Speaker:
David Cohen, Umeå University
Date and Time:
Monday, June 10, 2019 - 2:15pm to 3:00pm
Location:
Fields Institute, Room 230
Abstract:
The aim of the presentation is to give a brief, and hopefully not too technical, overview on the numerical discretisation of various stochastic partial differential equations (SPDEs) by exponential-type integrators. We begin by concisely introducing SPDEs and the main ideas behind exponential integrators. We next present recent results on the use of such numerical schemes for the time discretisation of stochastic wave equations, stochastic Schrödinger equations, and stochastic heat equations.