Wiener-Landis criterion for Kolmogorov-type operators

@inproceedings{Kogoj2017WienerLandisCF,
  title={Wiener-Landis criterion for Kolmogorov-type operators},
  author={Alessia E. Kogoj and Ermanno Lanconelli and Giulio Tralli},
  year={2017}
}
We establish a necessary and sufficient condition for a boundary point to be regular for the Dirichlet problem related to a class of Kolmogorov-type equations. Our criterion is inspired by two classical criteria for the heat equation: the Evans-Gariepy's Wiener test, and a criterion by Landis expressed in terms of a series of caloric potentials. 

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