WeakIdent: Weak formulation for identifying differential equation using narrow-fit and trimming.
Mengyi TangWenjing LiaoRachel KuskeSung Ha KangPublished in: J. Comput. Phys. (2023)
Keyphrases
- differential equations
- dynamical systems
- numerical solution
- ordinary differential equations
- numerical methods
- initial conditions
- brownian motion
- boundary value problem
- continuous functions
- difference equations
- computer vision
- partial differential equations
- neural network
- dynamic systems
- numerical integration
- feed forward artificial neural networks
- nonlinear differential equations