Physics-Informed Fourier-DeepONet for a generalized eikonal solution

2025/08/15 by Zhuofan Liu, Goodluck Archibong, Umair bin Waheed +3
Physics and Astronomy · Earth and Planetary Sciences · Engineering · #Model Reduction and Neural Networks #Seismic Imaging and Inversion Techniques #Nuclear Engineering Thermal-Hydraulics

paper · doi:10.1016/j.cageo.2025.106026

Citations

• A fast sweeping method for Eikonal equations
• Kirchhoff migration using eikonal-based computation of traveltime source derivatives
• Physics-informed neural networks: A deep learning framework for solving forward and inverse problems involving nonlinear partial differential equations
• Neural Eikonal solver: Improving accuracy of physics-informed neural networks for solving eikonal equation in case of caustics