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Uniqueness for Measure-Valued Equations of Nonlinear Filtering for Stochastic Dynamical Systems with L\'evy Noises

Probability 2018-01-04 v2

Abstract

In the article, Zakai and Kushner-Stratonovich equations of the nonlinear filtering problem for a non-Gaussian signal-observation system are considered. Moreover, we prove that under some general assumption, the Zakai equation has pathwise uniqueness and uniqueness in joint law, and the Kushner-Stratonovich equation is unique in joint law.

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Cite

@article{arxiv.1707.07822,
  title  = {Uniqueness for Measure-Valued Equations of Nonlinear Filtering for Stochastic Dynamical Systems with L\'evy Noises},
  author = {Huijie Qiao},
  journal= {arXiv preprint arXiv:1707.07822},
  year   = {2018}
}

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17 pages