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math.NA2022
An adaptive time-stepping fully discrete scheme for stochastic NLS equation: Strong convergence and numerical asymptotics
Chuchu Chen, Tonghe Dang, Jialin Hong
In this paper, we propose and analyze an adaptive time-stepping fully discrete scheme which possesses the optimal strong convergence order for the stochastic nonlinear Schrödinger…
math.PR2022
Central limit theorem for full discretization of parabolic SPDE
Chuchu Chen, Tonghe Dang, Jialin Hong +1
In order to characterize the fluctuation between the ergodic limit and the time-averaging estimator of a full discretization in a quantitative way, we establish a central limit the…