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arXiv 1409.3430math.PR
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G-扩散过程的不变测度和遍历测度

Invariant and ergodic measures for G-diffusion processes

Mingshang Hu, Hanwu Li, Falei Wang, Guoqiang Zheng

摘要:

本文在G-期望框架下研究了不变测度和遍历测度问题。特别地,由G-布朗运动驱动的随机微分方程具有唯一的不变测度和遍历测度。此外,G-SDES的不变测度和遍历测度也是次线性期望。然而,与经典情形不同的是,不变测度与遍历测度可能不一致。

英文摘要:

In this paper we study the problems of invariant and ergodic measures under G-expectation framework. In particular, the stochastic differential equations driven by G-Brownian motion have the unique invariant and ergodic measures. Moreover, the invariant and ergodic measures of G-SDEs are also sublinear expectations. However, the invariant measures may not coincide with ergodic measures, which is different from the classical case.

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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