3 papers
math.DS2018
Lagrange stability for impulsive Duffing equations
Jianhua Sun, Lu Chen, Xiaoping Yuan
This work discusses the boundedness of solutions for impulsive Duffing equation with time-dependent polynomial potentials. By KAM theorem, we prove that all solutions of the Duffin…
math-ph2006
Dynamics of the Thermohaline Circulation Under Uncertainty
Wei Wang, Jianhua Sun, Jinqiao Duan
The ocean thermohaline circulation under uncertainty is investigated by a random dynamical systems approach. It is shown that the asymptotic dynamics of the thermohaline circulatio…
math.DS2004
Ergodic Dynamics of the Stochastic Swift-Hohenberg System
Wei Wang, Jianhua Sun, Jinqiao Duan
The Swift-Hohenberg fluid convection system with both local and nonlocal nonlinearities under the influence of white noise is studied. The objective is to understand the difference…