On a class of linear-quadratic stochastic team control problems

2006 ◽  
pp. 184-192 ◽  
Author(s):  
Kenko Uchida ◽  
Etsujiro Shimemura
Keyword(s):  
Control Problems ◽  
Linear Quadratic ◽  
Team Control

On closed-loop equilibrium strategies for mean-field stochastic linear quadratic problems

2020 ◽  
Vol 26 ◽  
pp. 41
Author(s):  
Tianxiao Wang
Keyword(s):  
Optimal Control ◽  
Closed Loop ◽  
Optimal Control Problems ◽  
Mean Field ◽  
Open Loop ◽  
Time Inconsistency ◽  
Control Problems ◽  
Linear Quadratic ◽  
Linear Quadratic Optimal Control ◽  
Equilibrium Strategies

This article is concerned with linear quadratic optimal control problems of mean-field stochastic differential equations (MF-SDE) with deterministic coefficients. To treat the time inconsistency of the optimal control problems, linear closed-loop equilibrium strategies are introduced and characterized by variational approach. Our developed methodology drops the delicate convergence procedures in Yong [Trans. Amer. Math. Soc. 369 (2017) 5467–5523]. When the MF-SDE reduces to SDE, our Riccati system coincides with the analogue in Yong [Trans. Amer. Math. Soc. 369 (2017) 5467–5523]. However, these two systems are in general different from each other due to the conditional mean-field terms in the MF-SDE. Eventually, the comparisons with pre-committed optimal strategies, open-loop equilibrium strategies are given in details.

Sufficient statistics in team control problems with a common past

1982 ◽  
Author(s):  
G. Casalino ◽  
F. Davoli ◽  
R. Minciardi ◽  
R. Zoppoli
Keyword(s):  
Control Problems ◽  
Sufficient Statistics ◽  
Team Control
Sign in / Sign up

Export Citation Format

Share Document