209 citations · 274 across the 22 of their papers we have counts for
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math.NA2019★ 1 cited
Numerical Estimation of a Diffusion Coefficient in Subdiffusion
Bangti Jin, Zhi Zhou
In this work, we consider the numerical recovery of a spatially dependent diffusion coefficient in a subdiffusion model from distributed observations. The subdiffusion model involv…
math.NA2019★ 8 cited
Time-Fractional Allen-Cahn Equations: Analysis and Numerical Methods
Qiang Du, Jiang Yang, Zhi Zhou
In this work, we consider a time-fractional Allen-Cahn equation, where the conventional first order time derivative is replaced by a Caputo fractional derivative with order $α\in(0…
math.NA2019★ 2 cited
Incomplete Iterative Solution of the Subdiffusion Problem
Bangti Jin, Zhi Zhou
In this work, we develop an efficient incomplete iterative scheme for the numerical solution of the subdiffusion model involving a Caputo derivative of order in time. I…