勒贝格可测的 meaning in English

lebesgue measurable

Further - more , by constructing the relations between the fiflite subshift on the symbolic set and the chaotic iterated map by means of marotto theorem , we investigate the structure of the invariant as well as the estimation of topological entropy , zeta - - function , lyapunov exponent . by the end of the chapter , we present several conclusions on the perturbed chaotic systems and a theorem about " heteroclinical repellers imply chaos " . in chapter 3 , we are mathematically modelling two particular classes of impul - sive differential equations having chaos dynamics
在本文的第三章中，我们建立了脉冲微分方程中的两类混沌模型，一类利用映射的扰动理论证明了系统随着参数变化时具有不同意义的混沌动力学行为；另一类则利用勒贝格可测的概念给出了脉冲微分方程中所特有的关于脉冲间期函数初值敏感的定义，同时理论证明了在一类脉冲微分方程中确实如新定义所描述的复杂动力学行为