We prove a cone-type criterion for a boundary point to be regular for the Dirichlet problem related to (possibly) degenerate Ornstein–Uhlenbeck operators in $mathbb{R}^N$. Our result extends the classical Zaremba cone criterion for the Laplace operator.

A ZAREMBA TYPE-CRITERION FOR HYPOELLIPTIC DEGENERATE ORNSTEIN-UHLENBECK OPERATORS

Alessia Elisabetta Kogoj
2020-01-01

Abstract

We prove a cone-type criterion for a boundary point to be regular for the Dirichlet problem related to (possibly) degenerate Ornstein–Uhlenbeck operators in $mathbb{R}^N$. Our result extends the classical Zaremba cone criterion for the Laplace operator.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11576/2673413
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