A POD based reduced-order local RBF collocation approach for time-dependent nonlocal diffusion problems

DOI10.1016/J.AML.2024.109328MaRDI QIDQ6656505

Qiong Qi, Lei Zhang, Xuncheng Guo, Jia-Shu Lu

Publication date: 3 January 2025

Published in: Applied Mathematics Letters (Search for Journal in Brave)

zbMATH Keywords

radial basis functionsmodel reductionfast algorithmnonlocal models

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Numerical interpolation (65D05) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65M99) Methods of ordinary differential equations applied to PDEs (35A24) Numerical radial basis function approximation (65D12)

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