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Talk

Local renormalisation for singular SPDEs

  • Yvain Bruned (MPI MiS, Leipzig + University of Edinburgh)
E1 05 (Leibniz-Saal)

Abstract

In this talk, we will present the tools of regularity structures to deal with singular stochastic PDEs that involve non-translation invariant properties. We describe in particular the renormalised equation for a very large class of spacetime dependent renormalization schemes. Our approach is based on local renormalisation maps that act directly at the level of the equation. This is joint work with Ismael Bailleul.

Katja Heid

MPI for Mathematics in the Sciences Contact via Mail

Upcoming Events of This Seminar

  • Mar 12, 2024 tba with Theresa Simon
  • Mar 26, 2024 tba with Phan Thành Nam
  • Mar 26, 2024 tba with Dominik Schmid
  • May 7, 2024 tba with Manuel Gnann
  • May 14, 2024 tba with Barbara Verfürth
  • May 14, 2024 tba with Lisa Hartung
  • Jun 25, 2024 tba with Paul Dario
  • Jul 16, 2024 tba with Michael Loss