Abstract
Under full Hörmander's conditions, we prove the strong Feller property of the semigroup determined by an SDE driven by additive subordinate Brownian motions, where the drift is allowed to be arbitrary growth. For this, we extend a criterion due to Malicet and Poly (J. Funct. Anal. 264 (2013) 2077-2096) and Bally and Caramellino (Electron. J. Probab. 19 (2014) 1-33) about the convergence of the laws of Wiener functionals in total variation. Moreover, the example of a chain of coupled oscillators is verified.
Original language | English |
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Pages (from-to) | 888-897 |
Number of pages | 10 |
Journal | Annales de l'institut Henri Poincare (B) Probability and Statistics |
Volume | 52 |
Issue number | 2 |
DOIs | |
Publication status | Published - May 2016 |
Externally published | Yes |
Keywords
- Cylindrical α-stable process
- Hörmander's condition
- Malliavin's calculus
- SDE
- Strong Feller property