Bilateral Harnack Inequalities for Stochastic Differential Equation with Multiplicative Noise

By constructing a coupling with unbounded time-dependent drift, a lower bound estimate of dimension-free Harnack inequality with power is obtained for a large class of stochastic differential equation with multiplicative noise. The key is an application of the inverse Hölder inequality. Combining th...

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Bibliographic Details
Main Authors: Zihao An, Gaofeng Zong
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Journal of Function Spaces
Online Access:http://dx.doi.org/10.1155/2022/5464688
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