PDE och tillämpningar: Existence and regularity for the diffusive shallow medium equation

  • Datum: –11.15
  • Plats: Ångströmlaboratoriet 64119
  • Föreläsare: Matias Vestberg
  • Arrangör: Matematiska institutionen
  • Kontaktperson: Kaj Nyström
  • Seminarium

Abstract: We acquaint ourselves with a doubly nonlinear diffusion equation which is used to model the dynamics of shallow water and glaciers. We present the strategy for proving the existence of solutions to an associated Cauchy-Dirichlet problem, and take a look at some regularity results in the slow diffusion case.