Infinite dimensional open-loop linear quadratic stochastic optimal control problems and related games

Fuente: arXiv
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Main Author: Jing, Guangdong
Format: Preprint
Published: 2024
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_version_ 1866910380066865152
author Jing, Guangdong
author_facet Jing, Guangdong
contents We investigate the linear quadratic stochastic optimal control problems in infinite dimension without Markovian restriction for coefficients. The necessary and sufficient conditions for open-loop optimal controls are presented. We prove the Fréchet differentiable of the cost functional with respect to the control variable, and the Fréchet derivatives are characterized in detail by operators derived from dual analysis, which are proven to be the stationary conditions. Transposition methods are adopted to deal with the adjoint equations. As applications, we employ the results to study open-loop Nash equilibria for two-person stochastic differential games.
format Preprint
id arxiv_https___arxiv_org_abs_2403_15988
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Infinite dimensional open-loop linear quadratic stochastic optimal control problems and related games
Jing, Guangdong
Optimization and Control
Probability
49N70, 49K20, 49N10, 49K45, 93E20, 91A23
We investigate the linear quadratic stochastic optimal control problems in infinite dimension without Markovian restriction for coefficients. The necessary and sufficient conditions for open-loop optimal controls are presented. We prove the Fréchet differentiable of the cost functional with respect to the control variable, and the Fréchet derivatives are characterized in detail by operators derived from dual analysis, which are proven to be the stationary conditions. Transposition methods are adopted to deal with the adjoint equations. As applications, we employ the results to study open-loop Nash equilibria for two-person stochastic differential games.
title Infinite dimensional open-loop linear quadratic stochastic optimal control problems and related games
topic Optimization and Control
Probability
49N70, 49K20, 49N10, 49K45, 93E20, 91A23
url https://arxiv.org/abs/2403.15988