Identification of time-dependent convection coefficient in a time-fractional diffusion equation

DOI10.1016/j.cam.2018.07.029zbMath1404.65145OpenAlexW2884870038MaRDI QIDQ1624672

Ting Wei, Liang-Liang Sun, Xiong-bin Yan

Publication date: 16 November 2018

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2018.07.029

zbMATH Keywords

stabilityinverse problemfractional diffusion equationconvection coefficientmodified optimal perturbation algorithm

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Diffusion (76R50) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Perturbations in context of PDEs (35B20) Numerical solutions of ill-posed problems in abstract spaces; regularization (65J20) Numerical methods for inverse problems for initial value and initial-boundary value problems involving PDEs (65M32) Fractional partial differential equations (35R11)

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