This book focuses on the development of Melnikov-type methods applied to high dimensional dynamical systems governed by ordinary differential equations. Although the classical Melnikov's technique has found various applications in predicting homoclinic intersections, it is devoted only to the analysis of three-dimensional systems (in the case of mechanics, they represent one-degree-of-freedom nonautonomous systems). This book extends the classical Melnikov's approach to the study of high dimensional dynamical systems, and uses simple models of dry friction to analytically predict the occurrence of both stick-slip and slip-slip chaotic orbits, research which is very rarely reported in the existing literature even on one-degree-of-freedom nonautonomous dynamics. This pioneering attempt to predict the occurrence of deterministic chaos of nonlinear dynamical systems will attract many researchers including applied mathematicians, physicists, as well as practicing engineers. Analytical formulas are explicitly formulated step-by-step, even attracting potential readers without a rigorous mathematical background. Sample Chapter(s). Chapter 1: A Role of the Melnikov-Type Methods in Applied Sciences (137 KB). Contents: A Role of the Melnikov-Type Methods in Applied Sciences; Classical Melnikov Approach; Homoclinic Chaos Criterion in a Rotated Froude Pendulum with Dry Friction; Smooth and Nonsmooth Dynamics of a Quasi-Autonomous Oscillator with Coulomb and Viscous Frictions; Application of the MelnikovOCoGruendler Method to Mechanical Systems; A Self-Excited Spherical Pendulum; A Double Self-excited Duffing-type Oscillator; A Triple Self-Excited Duffing-type Oscillator. Readership: Graduate students and researchers in dynamical systems.
The concept of bushes of modes and the group-theoretical methods for their investigation have been developed in the earlier 90th [1,5]. Later on, a research group, headed by Profs. D. Hatch and H. Stokes, from Brigham ...
本书共分为七章,内容包括:混沌中的有序;重返混沌;有序衍生混沌;混沌的边际;地震、物种灭绝与突现;生命的真相;远方的生命.
Explores how complexity, a new way of thinking about the behaviour of interacting units, is transforming the way we think, and the assumptions that underlie conventional science.
Granice złożoności: poszukiwania porządku w chaotycznym świecie
本书详细分析了混沌系统的高斯化特性和混沌信号的非平稳特性;研究了基于Melnikov方法检测任意周期信号的混沌判据等内容。
"This conference was organized in response to the need to disseminate research gains made throughout the 1980's, to focus upon new applications of chaos, and to introduce both new and veteran researchers to the most current research and ...
Caos: la creación de una ciencia
Chaos deterministyczny: nowa gra językowa
Using new science discoveries in quantum physics, class theory & biology to improve leadership, organizations & life.
This book attempts to familiarize the reader with the standard tools in nonlinear dynamical systems theory.