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arXiv 2110.02552math.OCcs.NAmath.NA
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Hamilton不可分的不定常时均场对策系统的策略迭代法

Policy iteration method for time-dependent Mean Field Games systems with non-separable Hamiltonians

Mathieu Laurière, Jiahao Song, Qing Tang

摘要:

本文介绍了两种基于策略迭代法的算法来数值求解具有不可分哈密顿量的偏微分方程的不定常均场博弈系统。利用Banach不动点方法证明了这类算法在充分小的时间区间内的收敛性。此外,我们证明了收敛速度是线性的。我们通过数值例子来说明我们的理论结果,我们讨论了所提出的算法的性能。

英文摘要:

We introduce two algorithms based on a policy iteration method to numerically solve time-dependent Mean Field Game systems of partial differential equations with non-separable Hamiltonians. We prove the convergence of such algorithms in sufficiently small time intervals with Banach fixed point method. Moreover, we prove that the convergence rates are linear. We illustrate our theoretical results by numerical examples, and we discuss the performance of the proposed algorithms.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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