Fokker-Planck equations for conditional McKean-Vlasov systems driven by Brownian sheets
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arXiv
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| Hauptverfasser: | , , , |
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| Format: | Preprint |
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2024
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| author | Agram, Nacira Øksendal, Bernt Proske, Frank Tymoshenko, Olena |
| author_facet | Agram, Nacira Øksendal, Bernt Proske, Frank Tymoshenko, Olena |
| contents | We investigate conditional McKean-Vlasov equations driven by time-space white noise, motivated by the propagation of chaos in an N-particle system with space-time Ornstein-Uhlenbeck dynamics. The framework builds on the stochastic calculus of time-space white noise, utilizing tools such as the two-parameter Ito formula, Malliavin calculus, and orthogonal decompositions to analyze convergence and stochastic properties. Existence and uniqueness of solutions for the associated stochastic partial differential equations (SPDEs) are rigorously established. Additionally, an integral stochastic Fokker-Planck equation is derived for the conditional law, employing Fourier transform methods and stochastic analysis in the plane. The framework is further applied to a partial observation control problem, showcasing its potential for analyzing stochastic systems with conditional dynamics. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_20572 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Fokker-Planck equations for conditional McKean-Vlasov systems driven by Brownian sheets Agram, Nacira Øksendal, Bernt Proske, Frank Tymoshenko, Olena Probability We investigate conditional McKean-Vlasov equations driven by time-space white noise, motivated by the propagation of chaos in an N-particle system with space-time Ornstein-Uhlenbeck dynamics. The framework builds on the stochastic calculus of time-space white noise, utilizing tools such as the two-parameter Ito formula, Malliavin calculus, and orthogonal decompositions to analyze convergence and stochastic properties. Existence and uniqueness of solutions for the associated stochastic partial differential equations (SPDEs) are rigorously established. Additionally, an integral stochastic Fokker-Planck equation is derived for the conditional law, employing Fourier transform methods and stochastic analysis in the plane. The framework is further applied to a partial observation control problem, showcasing its potential for analyzing stochastic systems with conditional dynamics. |
| title | Fokker-Planck equations for conditional McKean-Vlasov systems driven by Brownian sheets |
| topic | Probability |
| url | https://arxiv.org/abs/2412.20572 |