有关logistic和Henon映射的分岔图，李雅普诺夫指数的计算程序，配套书籍《混沌的计算实验与分析》-About the bifurcation diagram of logistic and Henon map, the calculation program of Lee Yap Andrianof index, the experiment and analysis of the calculation of the book chaos .

dde_biftool_v3.1，nonlinear dynamics, delay-differential equations, stability analysis, periodic solutions, collocation methods, numerical bifurcation analysis, state-dependent delay.-nonlinear dynamics, delay-differential equations, stability analy