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Determining Thresholds of Complete Synchronization, and Application.
Title:
Determining Thresholds of Complete Synchronization, and Application.
Author:
Stefanski, Andrzej.
ISBN:
9789812837677
Personal Author:
Physical Description:
1 online resource (225 pages)
Series:
World Scientific Series on Nonlinear Science: Series A
Contents:
Contents -- Preface -- PART I: THEORY -- 1. Introduction -- 1.1 General -- 1.2 Complete Synchronization -- 1.3 Imperfect Complete Synchronization -- 1.4 Generalized Synchronization -- 2. Classification of Couplings -- 2.1 Negative Feedback -- 2.1.1 Linear and nonlinear coupling -- 2.1.2 Mutual and unidirectional coupling -- 2.1.3 Diffusive, global and hybrid coupling -- 2.1.4 Real and imaginary coupling -- 2.1.4.1 Real coupling -- 2.1.4.2 Imaginary coupling -- 2.1.5 Diagonal and non-diagonal coupling -- 2.1.6 Dissipative, conservative and inertial coupling -- 2.2 Drive with a Common Signal -- 2.3 Autonomous Driver Decomposition -- 2.4 Active-passive Decomposition -- 3. Determination of Complete Synchronization Thresholds -- 3.1 Stability of the Synchronous State -- 3.2 Analytical Approaches for Diagonally Coupled Systems -- 3.2.1 Two oscillators -- 3.2.2 Networks of coupled oscillators - diagonal synchronization stability matrix -- 3.2.2.1 Continuous-time systems -- 3.2.2.2 Discrete-time systems -- 3.3 Arbitrary Linking Function -- 3.3.1 Master stability function -- 3.3.1.1 The MSF for continuous-time systems -- 3.3.1.2 The MSF for maps -- 3.3.1.3 Three or two oscillators probe -- 3.3.2 Graph methods -- 3.3.3 Conditional and response Lyapunov exponents -- 3.3.3.1 Decomposed systems -- 3.3.3.2 Externally driven oscillators -- 4. Synchronizability of Coupled Oscillators -- 4.1 Single Synchronous Ranges of the Coupling Parameter -- 4.1.1 Diagonally coupled systems -- 4.1.1.1 Regular coupling configuration -- 4.1.1.2 Random coupling configuration -- 4.1.2 Oscillators with the PD and ND coupling -- 4.1.2.1 Bottom-limited synchronizability -- 4.1.2.2 Double-limited synchronous interval -- 4.1.2.3 Effectiveness of the PD coupling -- 4.2 Ragged Synchronizability -- 4.2.1 Disconnected synchronous intervals.

4.2.2 Experimental observation of disconnected synchronous ranges. Influence of a parameter mismatch -- 4.2.3 Designing the ragged synchronizability -- 4.3 Commonly Driven Oscillators -- 4.3.1 Master-slave coupling of identical systems -- 4.3.2 Non-identical drive-response systems -- 4.3.2.1 Array of driven mechanical oscillators -- 4.3.2.2 Driven Henon maps -- PART II: APPLICATION -- 5. Lyapunov Exponents: Idea and Calculation -- 5.1 Stability Criterions of Dynamical Systems -- 5.2 General Concept of Lyapunov Exponents -- 5.3 Calculation of Lyapunov Exponents -- 5.3.1 Classical algorithms -- 5.3.2 Evaluation of the Lyapunov exponents from the time series -- 5.3.3 Methods for non-differentiable systems -- 6. Determination of the LLE Using the Complete Synchronization -- 6.1 Theoretical Background for the Estimation Procedure -- 6.1.1 Continuous-time systems -- 6.1.2 Maps -- 6.2 Numerical Implementation -- 6.2.1 Variants of the method -- 6.2.2 Procedures improving the effectiveness of the method -- 6.3 Estimation of the Largest RLE -- 6.4 Effective Lyapunov Exponents -- 7. Applications of the Synchronization Method for the LLE Estimation -- 7.1 Discrete-time Systems of Known Difference Equations -- 7.2 Mechanical Systems with Discontinuities -- 7.2.1 1-DoF impact oscillator -- 7.2.2 1-DoF stick-slip oscillator -- 7.2.3 2-DoF mechanical oscillator with impacts and friction -- 7.2.4 3-DoF impact absorber of vibration -- 7.3 Systems with Time Delay -- 7.3.1 Henon map with time delay -- 7.3.2 Van der Pol oscillator with time delay -- 7.4 Effective Lyapunov Exponents -- 7.4.1 ELE estimation -- 7.4.2 Determining the ERLE -- 7.5 Comparison of the Obtained Results -- Bibliography -- Index.
Abstract:
This book is devoted to the phenomenon of synchronization and its application for determining the values of Lyapunov exponents. In recent years, the idea of synchronization has become an object of great interest in many areas of science, e.g., biology, communication or laser physics. Over the last decade, new types of synchronization have been identified and some interesting new ideas concerning the synchronization have also appeared. This book presents the complete synchronization problem rather than just results from the research. The problem is demonstrated in relation to a kind of coupling applied between dynamical systems, whereby a unique classification of possible couplings is introduced. Another novel feature is the connection presented between synchronization and the problem of determining the Lyapunov exponents, especially for non-differentiable systems. A detailed proposal of such an estimation method and examples of its application are included.
Local Note:
Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2017. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.
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