Extreme Value theory and Poisson statistics for discrete time samplings of stochastic differential equations
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arXiv
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| Auteurs principaux: | , , , |
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| Format: | Preprint |
| Publié: |
2023
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| _version_ | 1866914719285116928 |
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| author | Flandoli, F. Galatolo, S. Giulietti, P. Vaienti, S. |
| author_facet | Flandoli, F. Galatolo, S. Giulietti, P. Vaienti, S. |
| contents | We investigate the distribution and multiple occurrences of extreme events stochastic processes constructed by sampling the solution of a Stochastic Differential Equation on $\mathbb{R}^n$. We do so by studying the action of an annealead transfer operators on ad-hoc spaces of probability densities. The spectral properties of such operators are obtained by employing a mixture of techniques coming from SDE theory and a functional analytic approach to dynamical systems. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2310_13972 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Extreme Value theory and Poisson statistics for discrete time samplings of stochastic differential equations Flandoli, F. Galatolo, S. Giulietti, P. Vaienti, S. Dynamical Systems Probability We investigate the distribution and multiple occurrences of extreme events stochastic processes constructed by sampling the solution of a Stochastic Differential Equation on $\mathbb{R}^n$. We do so by studying the action of an annealead transfer operators on ad-hoc spaces of probability densities. The spectral properties of such operators are obtained by employing a mixture of techniques coming from SDE theory and a functional analytic approach to dynamical systems. |
| title | Extreme Value theory and Poisson statistics for discrete time samplings of stochastic differential equations |
| topic | Dynamical Systems Probability |
| url | https://arxiv.org/abs/2310.13972 |