WgLaSDI: Weak-Form Greedy Latent Space Dynamics Identification
WgLaSDI: Weak-Form Greedy Latent Space Dynamics Identification
The parametric greedy latent space dynamics identification (gLaSDI) framework has demonstrated promising potential for accurate and efficient modeling of high-dimensional nonlinear physical systems. However, it remains challenging to handle noisy data. To enhance robustness against noise, we incorporate the weak-form estimation of nonlinear dynamics (WENDy) into gLaSDI. In the proposed …