A Version of the Euler Equation in Discounted Markov Decision Processes

被引:2
|
作者
Cruz-Suarez, H. [1 ]
Zacarias-Espinoza, G. [1 ]
Vazquez-Guevara, V. [1 ]
机构
[1] Benemerita Univ Autonoma Puebla, Fac Ciencias Fis Matemat, CU, Puebla 72570, PUE, Mexico
关键词
UNCERTAINTY; GROWTH;
D O I
10.1155/2012/103698
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper deals with Markov decision processes (MDPs) on Euclidean spaces with an infinite horizon. An approach to study this kind of MDPs is using the dynamic programming technique (DP). Then the optimal value function is characterized through the value iteration functions. The paper provides conditions that guarantee the convergence of maximizers of the value iteration functions to the optimal policy. Then, using the Euler equation and an envelope formula, the optimal solution of the optimal control problem is obtained. Finally, this theory is applied to a linear-quadratic control problem in order to find its optimal policy.
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页数:16
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