no code implementations • 18 Jan 2024 • Nathan Gaby, Xiaojing Ye
Using the computational technique of neural ordinary differential equation, we learn the control over the parameter space such that from any initial starting point, the controlled trajectories closely approximate the solutions to the PDE.
no code implementations • 31 Jan 2023 • Nathan Gaby, Xiaojing Ye, Haomin Zhou
Numerical experiments on different high-dimensional evolution PDEs with various initial conditions demonstrate the promising results of the proposed method.
no code implementations • 27 Sep 2021 • Nathan Gaby, Fumin Zhang, Xiaojing Ye
We develop a versatile deep neural network architecture, called Lyapunov-Net, to approximate Lyapunov functions of dynamical systems in high dimensions.