DEGENERATE ELLIPTIC OPERATORS WITH GENERAL BOUNDARY CONDITIONS AND FELLER SEMIGROUPS
We present an overview on some recent results concerning generation of Feller semigroups. We deal with different classes of (possibly degenerate) second order elliptic operators with general Wentzell boundary conditions.
degenerate elliptic operators, general boundary conditions, Wentzell boundary conditions, Feller semigroups.