Dienstag, 7.2.23, 14:15-15:15, Raum 226, Hermann-Herder-Str. 10
TBA
An averaged space-time discretization of the stochastic p-Laplace system
Dienstag, 7.2.23, 14:15-15:15, Raum 226, Hermann-Herder-Str. 10
\nAbstract: In this talk we discuss the stochastic p-Laplace system. In\ngeneral non-linear as well as stochastic equations have limited\nregularization properties. Thus, the solution does not enjoy arbitrary\nhigh regularity. This leads to difficulties in the numerical\napproximation. We propose a new numerical scheme based on the\napproximation of time averaged values of the (unknown) solution.\nAdditionally, we provide a sampling algorithm to approximate the\nstochastic input. We verify optimal convergence of rate 1/2 in time and\n1 in space. This is a joint work with Lars Diening (Bielefeld) and\nMartina Hofmanová (Bielefeld).
TBA
Dienstag, 7.2.23, 15:00-16:00, Raum 226, Hermann-Herder-Str. 10
TBA