PINA and burger-pinn
PINA is a general-purpose framework for building physics-informed neural networks across diverse PDEs, while burger-pinn is a specialized single-equation implementation, making them competitors at different scales of abstraction rather than complements or siblings.
About PINA
mathLab/PINA
Physics-Informed Neural networks for Advanced modeling
Builds on PyTorch, PyTorch Lightning, and PyTorch Geometric to provide modular Problem, Model, Solver, and Trainer APIs for both supervised learning and physics-informed tasks. Supports Neural Operators and graph-based architectures, with automatic differentiation for constraint enforcement (e.g., differential equations, boundary conditions) and multi-device training via PyTorch Lightning's distributed backend.
About burger-pinn
314arhaam/burger-pinn
A Physics-Informed Neural Network for solving Burgers' equation.
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