Enhanced physics-informed neural networks with Augmented Lagrangian relaxation method (AL-PINNs).
Hwijae SonSung Woong ChoHyung Ju HwangPublished in: Neurocomputing (2023)
Keyphrases
- augmented lagrangian
- neural network
- constrained optimization
- constrained optimization problems
- image denoising
- total variation
- convex optimization
- duality gap
- artificial neural networks
- linear programming problems
- regularization term
- objective function
- denoising
- genetic algorithm
- lagrange multipliers
- image restoration
- partial differential equations
- differential evolution
- optimization algorithm
- computational complexity