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20092025
most citedThe Galerkin Finite Element Method for A Multi-term Time-Fractional Diffusion equation

293 citations · 1.8k across the 110 of their papers we have counts for

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Showing 2016Show all

5 papers · 1 filter

math.NA2016★ 27 cited

A Convergent Adaptive Finite Element Method for Electrical Impedance Tomography

Bangti Jin, Yifeng Xu, Jun Zou

In this work we develop and analyze an adaptive finite element method for efficiently solving electrical impedance tomography -- a severely ill-posed nonlinear inverse problem for…

math.NA2016★ 1 cited

An Analysis of the Crank-Nicolson Method for Subdiffusion

Bangti Jin, Buyang Li, Zhi Zhou

In this work, we analyze a Crank-Nicolson type time stepping scheme for the subdiffusion equation, which involves a Caputo fractional derivative of order in time. It h…

math.NA2016★ 4 cited

Discrete maximal regularity of time-stepping schemes for fractional evolution equations

Bangti Jin, Buyang Li, Zhi Zhou

In this work, we establish the maximal -regularity for several time stepping schemes for a fractional evolution model, which involves a fractional derivative of order $α\in…

math.NA2016★ 45 cited

The Linearized Inverse Problem in Multifrequency Electrical Impedance Tomography

Giovanni S. Alberti, Habib Ammari, Bangti Jin +2

This paper provides an analysis of the linearized inverse problem in multifrequency electrical impedance tomography. We consider an isotropic conductivity distribution with a finit…

cs.IT2016★ 47 cited

Group Sparse Recovery via the Penalty: Theory and Algorithm

Yuling Jiao, Bangti Jin, Xiliang Lu

In this work we propose and analyze a novel approach for group sparse recovery. It is based on regularized least squares with an penalty, which penalizes the numbe…