19.11.2018 15:00 Yvain Bruned (Imperial, UK):
Renormalisation of singular SPDEsMI 03.06.011 (Boltzmannstr. 3, 85748 Garching)
In this talk, we will present some recent developments on the resolution of singular SPDEs using the theory of Regularity Structures introduced by Martin Hairer. With powerful algebraic tools, we can derive in a systematic way the renormalised equation and give a meaning to geometric stochastic heat equations.