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math.PR2026
Ergodicity of stochastic functional differential equation with jumps and finite delay
Mingkun Ye, Yafei Zhai, Zuozheng Zhang
This paper investigates the ergodicity of stochastic functional differential equations with jumps under the Wasserstein distance by the generalized coupling method. Two key conditi…
math.PR2026
Weak solution for distribution dependent SDEs driven by Lévy noise
Mingkun Ye
In this paper, we establish the existence of weak solutions for distribution-dependent stochastic differential equations (DDSDEs) driven by a broad class of Lévy noises, where the…