Fast dissipation-preserving difference scheme for nonlinear generalized wave equations with the integral fractional Laplacian

Title
Fast dissipation-preserving difference scheme for nonlinear generalized wave equations with the integral fractional Laplacian
Authors
Keywords
Integral fractional Laplacian, Fractional generalized wave equation, Dissipation-preserving difference scheme, Krylov subspace solver, Preconditioner, Fast Fourier transform
Publisher
Elsevier BV
Online
2021-02-27
DOI
10.1016/j.cnsns.2021.105786

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