Open Access
April 2017 The maximum principle in optimal control of systems driven by martingale measures
Saloua Labed, Brahim Mezerdi
Afr. Stat. 12(1): 1095-1116 (April 2017). DOI: 10.16929/as/2017.1095.94

Abstract

We study the relaxed optimal stochastic control problem for systems governed by stochastic differential equations (SDEs), driven by an orthogonal continuous martingale measure, where the control is allowed to enter both the drift and diffusion coefficient. The set of admissible controls is a set of measure-valued processes. Necessary conditions for optimality for these systems in the form of a maximum principle are established by means of spike variation techniques. Our result extends Peng's maximum principle to the class of measure valued controls.

Nous étudions les problèemes de contrôle stochastique relaxées pour des systèmes gouvernées par des équations différentielles stochastiques (EDSs), dirigées par des mesures martingales orthogonales continues, avec un drift et un coefficient de diffusion contrôle. L'ensemble des contrôles admissibles est constituée de processus la valeurs mesures. On établit des conditions nécessaires d'optimalité en utilisant des preturbations fortes. Notre résultat généralise le principe du maximum de Peng pour la classe de contrôles les valeurs mesures.

Citation

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Saloua Labed. Brahim Mezerdi. "The maximum principle in optimal control of systems driven by martingale measures." Afr. Stat. 12 (1) 1095 - 1116, April 2017. https://doi.org/10.16929/as/2017.1095.94

Information

Received: 11 November 2016; Accepted: 8 March 2017; Published: April 2017
First available in Project Euclid: 22 April 2017

zbMATH: 1362.93166
MathSciNet: MR3638973
Digital Object Identifier: 10.16929/as/2017.1095.94

Subjects:
Primary: 60H15 , 93E20

Keywords: maximum principle , optimal control , orthogonal continuous martingale measures , relaxed control , Stochastic differential equation

Rights: Copyright © 2017 The Statistics and Probability African Society

Vol.12 • No. 1 • April 2017
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