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math.PR2021★ 1 cited
An inverse random source problem for the time-space fractional diffusion equation driven by fractional Brownian motion
Daxin Nie, Weihua Deng
We study the inverse random source problem for the time-space fractional diffusion equation driven by fractional Brownian motion with Hurst index . With the aid of a nov…
math.PR2016★ 38 cited
Mean exit time and escape probability for the anomalous processes with the tempered power-law waiting times
Weihua Deng, Xiaochao Wu, Wanli Wang
The mean first exit (passage) time characterizes the average time of a stochastic process never leaving a fixed region in the state space, while the escape probability describes th…