Fast second-order implicit difference schemes for time distributed-order and Riesz space fractional diffusion-wave equations

DOI10.1016/j.camwa.2021.05.003zbMath1524.65356arXiv2005.08534MaRDI QIDQ6340905

Xian-Ming Gu, Yong-Liang Zhao, Huan-Yan Jian, Xi-Le Zhao, Ting-Zhu Huang

Publication date: 18 May 2020

Mathematics Subject Classification ID

Fractional derivatives and integrals (26A33) Eigenvalues, singular values, and eigenvectors (15A18) 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) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Finite difference methods for boundary value problems involving PDEs (65N06) Toeplitz, Cauchy, and related matrices (15B05) Preconditioners for iterative methods (65F08) Fractional partial differential equations (35R11)

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