TY - GEN
T1 - Mean field difference games
T2 - 2011 50th IEEE Conference on Decision and Control and European Control Conference, CDC-ECC 2011
AU - Tembine, H.
AU - Huang, M.
PY - 2011
Y1 - 2011
N2 - We study a class of mean field stochastic games in discrete time and continuous state space. Each player has its own individual state evolution described by a stochastic difference equation which depends not only on the control of the corresponding player but also on the states of the other players. Considering the specific structure of aggregate drift and diffusion terms, we use classical asymptotic indistinguishability properties to prove a mean field convergence in distribution. The methodology is extended to multiple classes of players, each class satisfying the asymptotic indistinguishability property, and a propagation of chaos result is obtained over the hull trajectory. Finally, we derive combined backward-forward equations that characterize the mean field equilibria for finite horizon problems.
AB - We study a class of mean field stochastic games in discrete time and continuous state space. Each player has its own individual state evolution described by a stochastic difference equation which depends not only on the control of the corresponding player but also on the states of the other players. Considering the specific structure of aggregate drift and diffusion terms, we use classical asymptotic indistinguishability properties to prove a mean field convergence in distribution. The methodology is extended to multiple classes of players, each class satisfying the asymptotic indistinguishability property, and a propagation of chaos result is obtained over the hull trajectory. Finally, we derive combined backward-forward equations that characterize the mean field equilibria for finite horizon problems.
UR - http://www.scopus.com/inward/record.url?scp=84860701580&partnerID=8YFLogxK
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U2 - 10.1109/CDC.2011.6160875
DO - 10.1109/CDC.2011.6160875
M3 - Conference contribution
AN - SCOPUS:84860701580
SN - 9781612848006
T3 - Proceedings of the IEEE Conference on Decision and Control
SP - 1006
EP - 1011
BT - 2011 50th IEEE Conference on Decision and Control and European Control Conference, CDC-ECC 2011
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 12 December 2011 through 15 December 2011
ER -