Skoltech reseachers make neural networks three times faster in wave propagation problems
Reference transfer-matrix solutions (solid yellow) are compared with Lie-generator (purple dashed) and Helmholtz (green dashed) PINNs.
Credit: Structure-Preserving helmholtz PINNs for absorbing media with transparent boundaries
The approach opens new opportunities for applying neural-network-based methods in computational physics, including laser-plasma problems, photonics, and quantum mechanics
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