Double-parameter regularization for solving the backward diffusion problem with parallel-in-time algorithm
DOI10.1088/1361-6420/ad1131zbMath1530.65109OpenAlexW4389159175MaRDI QIDQ6141558
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Publication date: 20 December 2023
Published in: Inverse Problems (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1088/1361-6420/ad1131
error estimatenumericsill-posednessbackward problempseudoparabolic equationparallel-in-timequasi-boundary value method
Ill-posed problems for PDEs (35R25) Inverse problems for PDEs (35R30) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Parallel numerical computation (65Y05) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15) Finite difference methods for boundary value problems involving PDEs (65N06) Numerical methods for inverse problems for initial value and initial-boundary value problems involving PDEs (65M32)
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