Abstract
In this paper, we study a class of degenerate elliptic operators with quadratic potentials by Hamiltonian formalism. Geodesics induced by the operators are explicitly characterized. With the help of a probabilistic ansatz, we generalize our kernel formulae for Ornstein–Uhlenbeck operator with quadratic potential and hence derive the heat kernel for our target operators in terms of integral representation.
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Notes
No potential conflict of interest was reported by the author.