Loss jump during loss switch in solving PDEs with neural networks

DOI10.4208/cicp.oa-2024-0096MaRDI QIDQ6646469

Zhiwei Wang, Lu-Lu Zhang, Zhongwang Zhang, Zhi-Qin John Xu

Publication date: 2 December 2024

Published in: Communications in Computational Physics (Search for Journal in Brave)

zbMATH Keywords

neural networkfrequency biasloss jumploss switch

Mathematics Subject Classification ID

Artificial neural networks and deep learning (68T07) Fundamental solutions to PDEs (35A08) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70)

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