An optimal uniqueness result for Riccati equations arising in abstract parabolic control problems
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arXiv
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| Format: | Preprint |
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2024
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| _version_ | 1866910764957171712 |
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| author | Acquistapace, Paolo Bartaloni, Francesco |
| author_facet | Acquistapace, Paolo Bartaloni, Francesco |
| contents | An abstract nonautonomous parabolic linear-quadratic regulator problem with very general final cost operator P_T is considered, subject to the same assumptions under which a classical solution of the associated differential Riccati equation was shown to exist, in two papers appeared in 1999 and 2000, by Terreni and the first named author. We prove an optimal uniqueness result for the integral Riccati equation in a wide and natural class, filling a gap existing in the autonomous case, too. In addition, we give a regularity result for the optimal state. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_19678 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | An optimal uniqueness result for Riccati equations arising in abstract parabolic control problems Acquistapace, Paolo Bartaloni, Francesco Optimization and Control 49N10 An abstract nonautonomous parabolic linear-quadratic regulator problem with very general final cost operator P_T is considered, subject to the same assumptions under which a classical solution of the associated differential Riccati equation was shown to exist, in two papers appeared in 1999 and 2000, by Terreni and the first named author. We prove an optimal uniqueness result for the integral Riccati equation in a wide and natural class, filling a gap existing in the autonomous case, too. In addition, we give a regularity result for the optimal state. |
| title | An optimal uniqueness result for Riccati equations arising in abstract parabolic control problems |
| topic | Optimization and Control 49N10 |
| url | https://arxiv.org/abs/2412.19678 |