Neural Network-based High-index Saddle Dynamics Method for Searching
Saddle Points and Solution Landscape
Neural Network-based High-index Saddle Dynamics Method for Searching
Saddle Points and Solution Landscape
The high-index saddle dynamics (HiSD) method is a powerful approach for computing saddle points and solution landscape. However, its practical applicability is constrained by the need for the explicit energy function expression. To overcome this challenge, we propose a neural network-based high-index saddle dynamics (NN-HiSD) method. It utilizes neural network-based …