SMS scnews item created by Eduardo Altmann at Tue 22 Aug 2017 1650
Type: Seminar
Modified: Mon 11 Sep 2017 1131
Distribution: World
Expiry: 19 Sep 2017
Calendar1: 13 Sep 2017 1400-1500
CalLoc1: AGR Carslaw 829
CalTitle1: On stochastic optimal control in ferromagentism

Applied Maths Seminar

On stochastic optimal control in ferromagentism


Dr. Ananta K. Majee (Mathematisches Institut, University of Tuebingen, Germany)
Title: On stochastic optimal control in ferromagentism
Abstract: In this presentation, we study an optimal control problem for the stochastic Landau- dLifshitz-Gilbert equation on a bounded domain in R^d (d = 1, 2, 3). We first establish existence of a relaxed optimal control for relaxed version of the problem. As the control acts in the equation linearly, we then establish existence of an optimal control for the underlying problem. Furthermore, convergence of a structure presrving finite element approximation for d = 1 and physically relevant computational studies will be discussed.

Applied-Maths-Seminar Webpage

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