A well-conditioned direct pint algorithm for first- and second-order evolutionary equations
DOI10.1007/s10444-022-09928-4OpenAlexW3187089010MaRDI QIDQ2124755
Jun Liu, Xiang-Sheng Wang, Tao Zhou, Shu-Lin Wu
Publication date: 11 April 2022
Published in: Advances in Computational Mathematics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2108.01716
Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) 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) Multigrid methods; domain decomposition for initial value and initial-boundary value problems involving PDEs (65M55) Direct numerical methods for linear systems and matrix inversion (65F05) Toeplitz, Cauchy, and related matrices (15B05)
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