Duffing oscillator

The Duffing oscillator is a nonlinear dynamical system used to evaluate the performance of neural network models in capturing the geometric structures of Hamiltonian dynamics, particularly in relation to homoclinic orbit geometry.

Papers using Duffing oscillator (3)

Structured Kolmogorov-Arnold Neural ODEs for Interpretable Learning and Symbolic Discovery of Nonlinear Dynamics2025 · 3 citesPhase space integrity in neural network models of Hamiltonian dynamics: A Lagrangian descriptor approach2026Supervised Metric Regularization Through Alternating Optimization for Multi-Regime Physics-Informed Neural Networks2026