A direct parallel-in-time quasi-boundary value method for inverse space-dependent source problems
DOI10.1016/j.cam.2022.114958zbMath1505.65254arXiv2201.02687OpenAlexW4226162493MaRDI QIDQ2112693
Yi Jiang, Xiang-Sheng Wang, Jun Liu
Publication date: 11 January 2023
Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2201.02687
condition numberdiagonalizationinverse source problemill-posedparallel-in-timequasi-boundary value method
Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Numerical computation of matrix norms, conditioning, scaling (65F35) Parallel numerical computation (65Y05) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15) Direct numerical methods for linear systems and matrix inversion (65F05) 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) Numerical methods for ill-posed problems for initial value and initial-boundary value problems involving PDEs (65M30)
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Cites Work
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