非线性动力学中lyapunov、duffing等方程的求解，详细Matlab程序-Nonlinear Dynamics lyapunov, duffing equations and other details Matlab procedures

MATLAB求解非线性约束方程组的学习资料，指导如何使用MATLAB自带约束函数进行求解-MATLAB for solving nonlinear constrained equations learning materials, guidance on how to use MATLAB to solve its own constraint functions