The fractional Landweber method for identifying the space source term problem for time-space fractional diffusion equation

DOI10.1007/S11075-020-01006-4zbMath1466.35375OpenAlexW3085273913MaRDI QIDQ2035520

Fan Yang, Qu Pu, Xiao-Xiao Li

Publication date: 24 June 2021

Published in: Numerical Algorithms (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11075-020-01006-4

zbMATH Keywords

ill-posed problemfractional Laplacianfractional Landweber regularizationidentifying the unknown source

Mathematics Subject Classification ID

Initial-boundary value problems for second-order parabolic equations (35K20) Ill-posed problems for PDEs (35R25) Inverse problems for PDEs (35R30) Numerical methods for inverse problems for initial value and initial-boundary value problems involving PDEs (65M32) Linear operators and ill-posed problems, regularization (47A52) Fractional partial differential equations (35R11)

Related Items (3)

Determination of the initial density in nonlocal diffusion from final time measurements ⋮ The quasi-reversibility regularization method for backward problem of the multi-term time-space fractional diffusion equation ⋮ Two regularization methods for identifying the source term of Caputo–Hadamard time‐fractional diffusion equation

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