1 citations · 1 across the 4 of their papers we have counts for
5 papers
Drift-Randomized Milstein-Galerkin Finite Element Method for Semilinear Stochastic Evolution Equations
Xiao Qi, Yue Wu, Yubin Yan
Kruse and Wu [Math. Comp. 88 (2019) 2793--2825] proposed a fully discrete randomized Galerkin finite element method for semilinear stochastic evolution equations (SEEs) driven by a…
Correction of high-order approximation for subdiffusion
Jiankang Shi, Minghua Chen, Yubin Yan +1
The subdiffusion equations with a Caputo fractional derivative of order arise in a wide variety of practical problems, which is describing the transport processes, in…
L1 scheme for solving an inverse problem subject to a fractional diffusion equation
Binjie Li, Xiaoping Xie, Yubin Yan
This paper considers the temporal discretization of an inverse problem subject to a time fractional diffusion equation. Firstly, the convergence of the L1 scheme is established wit…
Numerical Approximation of Stochastic Time-Fractional Diffusion
Bangti Jin, Yubin Yan, Zhi Zhou
We develop and analyze a numerical method for stochastic time-fractional diffusion driven by additive fractionally integrated Gaussian noise. The model involves two nonlocal terms…
Finite-time blow-up of a non-local stochastic parabolic problem
Nikos I. Kavallaris, Yubin Yan
The main aim of the current work is the study of the conditions under which (finite-time) blow-up of a non-local stochastic parabolic problem occurs. We first establish the existen…