Zhidong Zhang

activity

20162023

most citedRecovering an Unknown Source in a Fractional Diffusion Problem

53 citations · 214 across the 16 of their papers we have counts for

collaborators

Showing 2019Show all

3 papers · 1 filter

math.AP2019★ 2 cited

Reconstruction of the time-dependent source term in a stochastic fractional diffusion equation

Chan Liu, Jin Wen, Zhidong Zhang

In this work, an inverse problem in the fractional diffusion equation with random source is considered. Statistical moments are used of the realizations of single point observation…

math.AP2019★ 1 cited

On the identification of source term in the heat equation from sparse data

William Rundell, Zhidong Zhang

We consider the recovery of a source term $f (x, t) = p (x) q (t)$ for the nonhomogeneous heat equation in $Ω \times (0, \infty)$ where $Ω$ is a bounded domain in $R^{2}$ with smooth…

math.AP2019★ 2 cited

Inverse problems for heat equation and space-time fractional diffusion equation with one measurement

Tapio Helin, Matti Lassas, Lauri Ylinen +1

Given a connected compact Riemannian manifold $(M, g)$ without boundary, $dim M \geq 2$ , we consider a space--time fractional diffusion equation with an interior source that is suppo…