A space-time spectral order sinc-collocation method for the fourth-order nonlocal heat model arising in viscoelasticity

DOI10.1016/j.amc.2023.128192OpenAlexW4382877682MaRDI QIDQ6096289

Xuehua Yang, Hai-xiang Zhang, Lijiao Wu

Publication date: 11 September 2023

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2023.128192

zbMATH Keywords

error estimationexponential convergenceweakly singularSinc-collocation methodnonlocal heat problemspectral order accuracy

Mathematics Subject Classification ID

Integro-partial differential equations (45K05) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Numerical solution of discretized equations for initial value and initial-boundary value problems involving PDEs (65M22)

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