Search Results for author: Nathan Gaby

Found 3 papers, 0 papers with code

Approximation of Solution Operators for High-dimensional PDEs

no code implementations18 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.

Neural Control of Parametric Solutions for High-dimensional Evolution PDEs

no code implementations31 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.

Vocal Bursts Intensity Prediction

Lyapunov-Net: A Deep Neural Network Architecture for Lyapunov Function Approximation

no code implementations27 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.

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