Analysis of the Finite-State Ergodic Master Equation
Analysis of the Finite-State Ergodic Master Equation
复制标题
有限状态遍历主方程的分析
DOI:
10.1007/s00245-022-09954-0
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发表时间:
2023
影响因子:
1.8
通讯作者:
Zell, Ethan
中科院分区:
文献类型:
--
作者:
Cohen, Asaf;Zell, Ethan
Mean field games model equilibria in games with a continuum of players as limiting systems of symmetricn-player games with weak interaction between the players. We consider a finite-state, infinite-horizon problem with two cost criteria: discounted and ergodic. Under the Lasry–Lions monotonicity condition we characterize the stationary ergodic mean field game equilibrium by a mean field game system of two coupled equations: one for the value and the other for the stationary measure. This system is linked with the ergodic master equation. Several discounted mean field game systems are utilized in order to set up the relevant discounted master equations. We show that the discounted master equations are smooth, uniformly in the discount factor. Taking the discount factor to zero, we achieve the smoothness of the ergodic master equation.
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影响因子:
2.4
作者:
W. Gangbo;A. Swiech
通讯作者:
W. Gangbo;A. Swiech
影响因子:
1.4
作者:
F. Delarue;D. Lacker;K. Ramanan
通讯作者:
F. Delarue;D. Lacker;K. Ramanan
DOI:
10.5802/jep.167
发表时间:
2020-07
期刊:
Journal de l’École polytechnique — Mathématiques
影响因子:
--
作者:
Charles Bertucci
通讯作者:
Charles Bertucci
DOI:
10.1214/19-aop1359
发表时间:
2018-04
期刊:
The Annals of Probability
影响因子:
--
作者:
F. Delarue;D. Lacker;K. Ramanan
通讯作者:
F. Delarue;D. Lacker;K. Ramanan
影响因子:
1.4
作者:
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通讯作者:
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