An improved amplitude-frequency formulation for nonlinear oscillators

作者：He Ji Huan^*

来源：International Journal of Nonlinear Sciences and Numerical Simulation, 2008, 9(2): 211-212.

DOI：10.1515/ijnsns.2008.9.2.211

• nonlinear oscillation
• Duffing equation
• period

A brief introduction to amplitude-frequency formulae for nonlinear oscillators is given, an improved one is suggested.

• 出版日期2008
• 单位东华大学