Boundary regularity problems for some elliptic-parabolic equations

  • Giulio Tralli University of Padova, Italy
  • Francesco Uguzzoni University of Bologna, Italy

Abstract

In this note we review some recent results in [64, 95, 96] concerning necessary and sufficient conditions for the regularity of boundary points relatively to the Dirichlet problem for linear degenerate-parabolic operators with well-behaved fundamental solutions. The main focus is on Wiener-type criteria for a class of operators whose degeneracy is controlled by Hormander vector fields.

Published
2019-12-24
Section
Articoli