Necessary Conditions for Optimality for Stochastic Evolution Equations
Author(s) -
AbdulRahman Al-Hussein
Publication year - 2013
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2013/469390
Subject(s) - mathematics , semigroup , hilbert space , separable space , stochastic control , optimal control , evolution equation , variable (mathematics) , control (management) , mathematical optimization , mathematical analysis , computer science , artificial intelligence
This paper is concerned with providing the maximum principle for a control problem governed by a stochastic evolution system on a separable Hilbert space. In particular, necessary conditions for optimality for this stochastic optimal control problem are derived by using the adjoint backward stochastic evolution equation. Moreover, all coefficients appearing in this system are allowed to depend on the control variable. We achieve our results through the semigroup approach
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