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math.AP2021★ 20 cited
Recovering the Potential and Order in One-Dimensional Time-Fractional Diffusion with Unknown Initial Condition and Source
Bangti Jin, Zhi Zhou
This paper is concerned with an inverse problem of recovering a potential term and fractional order in a one-dimensional subdiffusion problem, which involves a Djrbashian-Caputo fr…
math.AP2021★ 2 cited
Recovery of the Order of Derivation for Fractional Diffusion Equations in an Unknown Medium
Bangti Jin, Yavar Kian
In this work, we investigate the recovery of a parameter in a diffusion process given by the order of derivation in time for a class of diffusion type equations, including both cla…