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Pathwise uniqueness of stochastic differential equations driven by Brownian motions and finite variation Lévy processes. (English) Zbl 1492.60178

Summary: We study the pathwise uniqueness of the solutions to one-dimensional stochastic differential equations driven by Brownian motions and Lévy processes with finite variation paths. The driving Lévy processes are not necessarily one-sided jump processes. In this paper, we obtain some non-Lipschitz conditions on the coefficients, under which the pathwise uniqueness of the solution to the equations is established. Some of our results can be applied to the equation with discontinuous coefficients.

MSC:

60H10 Stochastic ordinary differential equations (aspects of stochastic analysis)
60G51 Processes with independent increments; Lévy processes
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