Bifurcation and Chaos in Simple Dynamical Systems

Bifurcation and Chaos in Simple Dynamical Systems PDF Author: Jan Awrejcewicz
Publisher:
ISBN: 9785855012422
Category :
Languages : en
Pages : 126

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Book Description

Bifurcation and Chaos in Simple Dynamical Systems

Bifurcation and Chaos in Simple Dynamical Systems PDF Author: Jan Awrejcewicz
Publisher:
ISBN: 9785855012422
Category :
Languages : en
Pages : 126

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Book Description


Bifurcations and Chaos in Piecewise-smooth Dynamical Systems

Bifurcations and Chaos in Piecewise-smooth Dynamical Systems PDF Author: Zhanybai T. Zhusubaliyev
Publisher: World Scientific
ISBN: 9812384200
Category : Mathematics
Languages : en
Pages : 377

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Book Description
Technical problems often lead to differential equations with piecewise-smooth right-hand sides. Problems in mechanical engineering, for instance, violate the requirements of smoothness if they involve collisions, finite clearances, or stick-slip phenomena. Systems of this type can display a large variety of complicated bifurcation scenarios that still lack a detailed description.This book presents some of the fascinating new phenomena that one can observe in piecewise-smooth dynamical systems. The practical significance of these phenomena is demonstrated through a series of well-documented and realistic applications to switching power converters, relay systems, and different types of pulse-width modulated control systems. Other examples are derived from mechanical engineering, digital electronics, and economic business-cycle theory.The topics considered in the book include abrupt transitions associated with modified period-doubling, saddle-node and Hopf bifurcations, the interplay between classical bifurcations and border-collision bifurcations, truncated bifurcation scenarios, period-tripling and -quadrupling bifurcations, multiple-choice bifurcations, new types of direct transitions to chaos, and torus destruction in nonsmooth systems.In spite of its orientation towards engineering problems, the book addresses theoretical and numerical problems in sufficient detail to be of interest to nonlinear scientists in general.

Discrete Dynamical Systems, Bifurcations and Chaos in Economics

Discrete Dynamical Systems, Bifurcations and Chaos in Economics PDF Author: Wei-Bin Zhang
Publisher: Elsevier
ISBN: 0080462464
Category : Mathematics
Languages : en
Pages : 459

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Book Description
This book is a unique blend of difference equations theory and its exciting applications to economics. It deals with not only theory of linear (and linearized) difference equations, but also nonlinear dynamical systems which have been widely applied to economic analysis in recent years. It studies most important concepts and theorems in difference equations theory in a way that can be understood by anyone who has basic knowledge of calculus and linear algebra. It contains well-known applications and many recent developments in different fields of economics. The book also simulates many models to illustrate paths of economic dynamics. A unique book concentrated on theory of discrete dynamical systems and its traditional as well as advanced applications to economics Mathematical definitions and theorems are introduced in a systematic and easily accessible way Examples are from almost all fields of economics; technically proceeding from basic to advanced topics Lively illustrations with numerous figures Numerous simulation to see paths of economic dynamics Comprehensive treatment of the subject with a comprehensive and easily accessible approach

Dynamical Chaos

Dynamical Chaos PDF Author: Vadim Semenovich Anishchenko
Publisher: World Scientific
ISBN: 9789810221423
Category : Science
Languages : en
Pages : 410

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Book Description
In this book, bifurcational mechanisms of the development, structure and properties of chaotic attractors are investigated by numerical and physical experiments based on the methods of the modern theory of nonlinear oscillations. The typical bifurcations of regular and chaotic attractors which are due to parameter variations are analyzed.Regularities of the transition to chaos via the collapse of quasiperiodic oscillations with two and three frequencies are investigated in detail. The book deals with the problems of chaotic synchronization, interaction of attractors and the phenomenon of stochastic resonance. The problems of fluctuation influence on the bifurcations and properties of chaotic attractors are investigated more closely.All principal problems are investigated by the comparison of theoretical and numerical results and data from physical experiments.

Bifurcation and Chaos in Simple Dynamical Systems

Bifurcation and Chaos in Simple Dynamical Systems PDF Author: Jan Awrejcewicz
Publisher: World Scientific
ISBN: 9789810200381
Category : Science
Languages : en
Pages : 148

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Book Description
This book presents a detailed analysis of bifurcation and chaos in simple non-linear systems, based on previous works of the author. Practical examples for mechanical and biomechanical systems are discussed. The use of both numerical and analytical approaches allows for a deeper insight into non-linear dynamical phenomena. The numerical and analytical techniques presented do not require specific mathematical knowledge.

Bifurcation and Chaos in Complex Systems

Bifurcation and Chaos in Complex Systems PDF Author:
Publisher: Elsevier
ISBN: 0080462669
Category : Science
Languages : en
Pages : 401

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Book Description
The book presents the recent achievements on bifurcation studies of nonlinear dynamical systems. The contributing authors of the book are all distinguished researchers in this interesting subject area. The first two chapters deal with the fundamental theoretical issues of bifurcation analysis in smooth and non-smooth dynamical systems. The cell mapping methods are presented for global bifurcations in stochastic and deterministic, nonlinear dynamical systems in the third chapter. The fourth chapter studies bifurcations and chaos in time-varying, parametrically excited nonlinear dynamical systems. The fifth chapter presents bifurcation analyses of modal interactions in distributed, nonlinear, dynamical systems of circular thin von Karman plates. The theories, methods and results presented in this book are of great interest to scientists and engineers in a wide range of disciplines. This book can be adopted as references for mathematicians, scientists, engineers and graduate students conducting research in nonlinear dynamical systems. · New Views for Difficult Problems · Novel Ideas and Concepts · Hilbert's 16th Problem · Normal Forms in Polynomial Hamiltonian Systems · Grazing Flow in Non-smooth Dynamical Systems · Stochastic and Fuzzy Nonlinear Dynamical Systems · Fuzzy Bifurcation · Parametrical, Nonlinear Systems · Mode Interactions in nonlinear dynamical systems

Chaos in Dynamical Systems

Chaos in Dynamical Systems PDF Author: Edward Ott
Publisher: Cambridge University Press
ISBN: 9780521010849
Category : Mathematics
Languages : en
Pages : 500

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Book Description
Over the past two decades scientists, mathematicians, and engineers have come to understand that a large variety of systems exhibit complicated evolution with time. This complicated behavior is known as chaos. In the new edition of this classic textbook Edward Ott has added much new material and has significantly increased the number of homework problems. The most important change is the addition of a completely new chapter on control and synchronization of chaos. Other changes include new material on riddled basins of attraction, phase locking of globally coupled oscillators, fractal aspects of fluid advection by Lagrangian chaotic flows, magnetic dynamos, and strange nonchaotic attractors. This new edition will be of interest to advanced undergraduates and graduate students in science, engineering, and mathematics taking courses in chaotic dynamics, as well as to researchers in the subject.

Dynamical Systems and Chaos

Dynamical Systems and Chaos PDF Author: Henk Broer
Publisher: Springer Science & Business Media
ISBN: 1441968709
Category : Mathematics
Languages : en
Pages : 313

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Book Description
Over the last four decades there has been extensive development in the theory of dynamical systems. This book aims at a wide audience where the first four chapters have been used for an undergraduate course in Dynamical Systems. Material from the last two chapters and from the appendices has been used quite a lot for master and PhD courses. All chapters are concluded by an exercise section. The book is also directed towards researchers, where one of the challenges is to help applied researchers acquire background for a better understanding of the data that computer simulation or experiment may provide them with the development of the theory.

Chaos, Bifurcations and Simple Dynamical Models

Chaos, Bifurcations and Simple Dynamical Models PDF Author: Theivasanthi Thirugnanasambandan
Publisher: LAP Lambert Academic Publishing
ISBN: 9783838384313
Category :
Languages : en
Pages : 80

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Book Description
Chaos is a complex and erratic behavior possible in very simple systems. In this book, the behavior of some simple dynamical systems is studied by constructing mathematical models. Investigations are made on the periodic orbits for continuous maps and idea of sensitive dependence on initial conditions. A small attempt is made to find out the reasons / unknown conditions for the production of chaos in a system. This is explained through simple dynamical models. Besides, another attempt is made to identify, algebraically simplest chaotic flow. These are the significance of this study - "Chaos, Bifurcations and simple dynamical Models". The result is proving that it is possible to find out the reasons / unknown conditions under which chaotic behavior exhibits in various systems. The importance of result is, why chaos is produced in various systems? - may be identified in future. We feel that this book will serve as a good survey for numerical analysis, chaos and bifurcation in some simple nonlinear dynamical systems. Also, it will act as a good guide for graduate student encounters with bifurcation and chaos.

Chaos

Chaos PDF Author: Kathleen Alligood
Publisher: Springer
ISBN: 3642592813
Category : Mathematics
Languages : en
Pages : 620

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Book Description
BACKGROUND Sir Isaac Newton hrought to the world the idea of modeling the motion of physical systems with equations. It was necessary to invent calculus along the way, since fundamental equations of motion involve velocities and accelerations, of position. His greatest single success was his discovery that which are derivatives the motion of the planets and moons of the solar system resulted from a single fundamental source: the gravitational attraction of the hodies. He demonstrated that the ohserved motion of the planets could he explained hy assuming that there is a gravitational attraction he tween any two ohjects, a force that is proportional to the product of masses and inversely proportional to the square of the distance between them. The circular, elliptical, and parabolic orhits of astronomy were v INTRODUCTION no longer fundamental determinants of motion, but were approximations of laws specified with differential equations. His methods are now used in modeling motion and change in all areas of science. Subsequent generations of scientists extended the method of using differ ential equations to describe how physical systems evolve. But the method had a limitation. While the differential equations were sufficient to determine the behavior-in the sense that solutions of the equations did exist-it was frequently difficult to figure out what that behavior would be. It was often impossible to write down solutions in relatively simple algebraic expressions using a finite number of terms. Series solutions involving infinite sums often would not converge beyond some finite time.