An adaptive piecewise-weighted loss strategy for improving physics-informed neural networks in solving PDEs

Communications in Nonlinear Science and Numerical Simulation 2026

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Authors: Zixuan Feng, Chuanzhong Li, Huijuan Zhou
DOI: 10.1016/j.cnsns.2026.109874
Cited by: 2
References: 21

Fields of Study & Subjects

Model Reduction and Neural Networks Neural Networks and Applications Numerical methods for differential equations

Publication details

Journal / source
Communications in Nonlinear Science and Numerical Simulation
Publisher
Elsevier BV
Volume
159
Pages
109874–109874
Publication date
24 February 2026
Language
EN