3 papers
math.OC2025
Infinite horizon discounted LQ optimal control problems for mean-field switching diffusions
Kai Ding, Xun Li, Siyu Lv +1
This paper investigates an infinite horizon discounted linear-quadratic (LQ) optimal control problem for stochastic differential equations (SDEs) incorporating regime switching and…
math.OC2025
Weak Closed-loop Solvability for Discrete-time Stochastic Linear-Quadratic Optimal Control
Yue Sun, Xianping Wu, Xun Li
In this paper, the solvability of discrete-time stochastic linear-quadratic (LQ) optimal control problem in finite horizon is considered. Firstly, it shows that the closed-loop sol…
math.OC2025
Weak Closed-loop Solvability for Discrete-time Linear-Quadratic Optimal Control
Yue Sun, Xianping Wu, Xun Li
In this paper, the open-loop, closed-loop, and weak closed-loop solvability for discrete-time linear-quadratic (LQ) control problem is considered due to the fact that it is always…