search

okada39 / pinn_burgers

Physics Informed Neural Network (PINN) for Burgers' equation.
MIT License
63 stars 25 forks source link

Periodic BC #1

Open kaushikb258 opened 3 years ago

kaushikb258 commented 3 years ago

Good work. Do you know how one can set periodic BCs for this problem? How does one enforce the L2 loss for at the boundaries by copying target values from the opposite boundary on the fly?

okada39 commented 3 years ago

Periodic BCs are demonstrated for Schrodinger and Allen-Cahn equations in the following paper. But I have no experience to implement them. Good luck in your successfully experiments!