Simultaneous inversion of a time-dependent potential coefficient and a time source term in a time fractional diffusion-wave equation

DOI10.1016/j.chaos.2022.111901zbMath1498.35600OpenAlexW4213448413MaRDI QIDQ2098674

Xiong-bin Yan, Ting Wei, Zheng Qiang Zhang

Publication date: 18 November 2022

Published in: Chaos, Solitons and Fractals (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.chaos.2022.111901

zbMATH Keywords

ill-posednessnonlinear inverse problemnon-stationary iterative Tikhonov regularization methodstability and uniqueness

Mathematics Subject Classification ID

Fractional derivatives and integrals (26A33) Inverse problems for PDEs (35R30) Fractional partial differential equations (35R11)

Related Items (4)

Numerical recovery of a time-dependent potential in subdiffusion ^* ⋮ Source term identification of time‐fractional diffusion equation under Robin boundary condition ⋮ Simultaneous recovery of two time-dependent coefficients in a multi-term time-fractional diffusion equation ⋮ Simultaneous inversion of the space-dependent source term and the initial value in a time-fractional diffusion equation

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