Physics-informed neural network with hard constraints based on dual-step training strategy for periodic orbits in the CR3BP.

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Bibliographic Details
Title: Physics-informed neural network with hard constraints based on dual-step training strategy for periodic orbits in the CR3BP.
Authors: Chen, Yong1, Cui, Ming1, Qian, Ying-Jing1, candiceqyj@163.com, Cheng, Ye-Feng1, Chen, Wen-Xue1
Source: Nonlinear Dynamics; Jun2026, Vol. 114 Issue 12, p1-18, 18p
Database: Applied Science & Technology Source
Description
ISSN:0924090X
DOI:10.1007/s11071-026-12640-3