Results 31 to 40 of about 1,342,874 (327)

Stochastic-fractional optimal control problems and application in portfolio management [PDF]

open access: yesMathematics and Modeling in Finance
The aim of this paper is to propose a new method for solving a calss of stochasticfractional optimal control problems. To this end, we introduce an equivalent form for the presented stochastic-fractional optimal control problem and prove that these ...
Saba Yaghobipour, Majid Yarahmadi
doaj   +1 more source

Some Unsolved Problems in Stability and Optimal Control Theory of Stochastic Systems

open access: yesMathematics, 2022
In spite of the fact that the theory of stability and optimal control for different types of stochastic systems is well developed and very popular in research, there are some simply and clearly formulated problems, solutions of which have not been found ...
Leonid Shaikhet
doaj   +1 more source

Optimal distributed control of a stochastic Cahn-Hilliard equation [PDF]

open access: yes, 2019
We study an optimal distributed control problem associated to a stochastic Cahn-Hilliard equation with a classical double-well potential and Wiener multiplicative noise, where the control is represented by a source-term in the definition of the chemical ...
Scarpa, Luca
core   +2 more sources

Probability-Weighted Optimal Control for Nonlinear Stochastic Vibrating Systems with Random Time Delay

open access: yesShock and Vibration, 2018
A probability-weighted optimal control strategy for nonlinear stochastic vibrating systems with random time delay is proposed. First, by modeling the random delay as a finite state Markov process, the optimal control problem is converted into the one of ...
R. C. Hu   +4 more
doaj   +1 more source

Dynamic programming approach to principal-agent problems [PDF]

open access: yes, 2017
We consider a general formulation of the Principal-Agent problem with a lump-sum payment on a finite horizon, providing a systematic method for solving such problems.
Cvitanić, Jakša   +2 more
core   +4 more sources

Maximum principle for stochastic optimal control problem of forward–backward stochastic difference systems [PDF]

open access: yesInternational Journal of Control, 2018
In this paper, we study the maximum principle for stochastic optimal control problems of forward–backward stochastic difference systems (FBSΔSs). Two types of FBSΔSs are investigated.
Shaolin Ji, Haodong Liu
semanticscholar   +1 more source

Delayed Stochastic Linear-Quadratic Control Problem and Related Applications

open access: yesJournal of Applied Mathematics, 2012
We discuss a quadratic criterion optimal control problem for stochastic linear system with delay in both state and control variables. This problem will lead to a kind of generalized forward-backward stochastic differential equations (FBSDEs) with Itô’s ...
Li Chen, Zhen Wu, Zhiyong Yu
doaj   +1 more source

Dynamic consistency for Stochastic Optimal Control problems [PDF]

open access: yes, 2010
For a sequence of dynamic optimization problems, we aim at discussing a notion of consistency over time. This notion can be informally introduced as follows.
Carpentier, Pierre   +4 more
core   +6 more sources

Control of Time-Varying Epidemic-Like Stochastic Processes and Their Mean-Field Limits

open access: yes, 2017
The optimal control of epidemic-like stochastic processes is important both historically and for emerging applications today, where it can be especially important to include time-varying parameters that impact viral epidemic-like propagation.
azizan ruhi   +4 more
core   +1 more source

Dynamic programming principle for optimal control of uncertain random differential equations and its application to optimal portfolio selection

open access: yesReview of Business and Economics Studies
This study aimed to examine an uncertain stochastic optimal control problem premised on an uncertain stochastic process. The proposed approach is used to solve an optimal portfolio selection problem.
Justin Chirima   +3 more
doaj   +1 more source

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