Predicting PT-symmetric solitons in competing cubic–quintic saturable medium via enhanced PINN with quadratic residual and reinforcement learning-based sampling

Optics & Laser Technology 2026

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Authors: Tian-Hao Zhou, Rumeng Zhao, Zheng-Xin Yu, Xin Yan, Ji-Tao Li, Chao-Qing Dai

DOI: 10.1016/j.optlastec.2026.114887

Cited by: 9

References: 31

Fields of Study & Subjects

Quantum Mechanics and Non-Hermitian Physics Nonlinear Waves and Solitons Nonlinear Photonic Systems

References 31