Malliavin smoothness on the Lévy space with Hölder continuous or BV functionals
Laukkarinen, E. (2020). Malliavin smoothness on the Lévy space with Hölder continuous or BV functionals. Stochastic Processes and their Applications, 130(8), 4766-4792. https://doi.org/10.1016/j.spa.2020.01.016
Julkaistu sarjassa
Stochastic Processes and their ApplicationsTekijät
Päivämäärä
2020Tekijänoikeudet
© 2020 Elsevier B.V. All rights reserved.
We consider Malliavin smoothness of random variables f(X1), where X is a purejump Lévy process and the functionfis either bounded and Hölder continuousor of bounded variation. We show that Malliavin differentiability and fractional differentiability off (X1) depend both on the regularity offand the Blumenthal-Getoor index of the Lévy measure.
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0304-4149Julkaisu tutkimustietojärjestelmässä
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