Adaptive selection of shape parameters for MQRBF in arbitrary scattered data: enhancing finite difference solutions for complex PDEs

DOI10.1007/s40314-024-02970-6MaRDI QIDQ6636477

Jian Sun, Wenshuai Wang

Publication date: 12 November 2024

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

zbMATH Keywords

partial differential equationrandom walkshape parametersadaptive optimizationMQRBFAdam-BP

Mathematics Subject Classification ID

Artificial neural networks and deep learning (68T07) Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Approximation by other special function classes (41A30)

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