Nonlinear Time Series

Nonlinear Time Series PDF Author: Randal Douc
Publisher: CRC Press
ISBN: 1466502347
Category : Mathematics
Languages : en
Pages : 548

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Book Description
This text emphasizes nonlinear models for a course in time series analysis. After introducing stochastic processes, Markov chains, Poisson processes, and ARMA models, the authors cover functional autoregressive, ARCH, threshold AR, and discrete time series models as well as several complementary approaches. They discuss the main limit theorems for Markov chains, useful inequalities, statistical techniques to infer model parameters, and GLMs. Moving on to HMM models, the book examines filtering and smoothing, parametric and nonparametric inference, advanced particle filtering, and numerical methods for inference.

Nonlinear Time Series

Nonlinear Time Series PDF Author: Randal Douc
Publisher: CRC Press
ISBN: 1466502347
Category : Mathematics
Languages : en
Pages : 548

Get Book Here

Book Description
This text emphasizes nonlinear models for a course in time series analysis. After introducing stochastic processes, Markov chains, Poisson processes, and ARMA models, the authors cover functional autoregressive, ARCH, threshold AR, and discrete time series models as well as several complementary approaches. They discuss the main limit theorems for Markov chains, useful inequalities, statistical techniques to infer model parameters, and GLMs. Moving on to HMM models, the book examines filtering and smoothing, parametric and nonparametric inference, advanced particle filtering, and numerical methods for inference.

Nonlinear Time Series Analysis

Nonlinear Time Series Analysis PDF Author: Holger Kantz
Publisher: Cambridge University Press
ISBN: 9780521529020
Category : Mathematics
Languages : en
Pages : 390

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Book Description
The paradigm of deterministic chaos has influenced thinking in many fields of science. Chaotic systems show rich and surprising mathematical structures. In the applied sciences, deterministic chaos provides a striking explanation for irregular behaviour and anomalies in systems which do not seem to be inherently stochastic. The most direct link between chaos theory and the real world is the analysis of time series from real systems in terms of nonlinear dynamics. Experimental technique and data analysis have seen such dramatic progress that, by now, most fundamental properties of nonlinear dynamical systems have been observed in the laboratory. Great efforts are being made to exploit ideas from chaos theory wherever the data displays more structure than can be captured by traditional methods. Problems of this kind are typical in biology and physiology but also in geophysics, economics, and many other sciences.

Nonlinear Time Series

Nonlinear Time Series PDF Author: Jianqing Fan
Publisher: Springer Science & Business Media
ISBN: 0387693955
Category : Mathematics
Languages : en
Pages : 565

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Book Description
This is the first book that integrates useful parametric and nonparametric techniques with time series modeling and prediction, the two important goals of time series analysis. Such a book will benefit researchers and practitioners in various fields such as econometricians, meteorologists, biologists, among others who wish to learn useful time series methods within a short period of time. The book also intends to serve as a reference or text book for graduate students in statistics and econometrics.

Nonlinear Time Series

Nonlinear Time Series PDF Author: Jiti Gao
Publisher: CRC Press
ISBN: 1420011219
Category : Mathematics
Languages : en
Pages : 249

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Book Description
Useful in the theoretical and empirical analysis of nonlinear time series data, semiparametric methods have received extensive attention in the economics and statistics communities over the past twenty years. Recent studies show that semiparametric methods and models may be applied to solve dimensionality reduction problems arising from using fully

Nonlinear Time Series Analysis

Nonlinear Time Series Analysis PDF Author: Ruey S. Tsay
Publisher: John Wiley & Sons
ISBN: 1119264073
Category : Mathematics
Languages : en
Pages : 466

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Book Description
A comprehensive resource that draws a balance between theory and applications of nonlinear time series analysis Nonlinear Time Series Analysis offers an important guide to both parametric and nonparametric methods, nonlinear state-space models, and Bayesian as well as classical approaches to nonlinear time series analysis. The authors—noted experts in the field—explore the advantages and limitations of the nonlinear models and methods and review the improvements upon linear time series models. The need for this book is based on the recent developments in nonlinear time series analysis, statistical learning, dynamic systems and advanced computational methods. Parametric and nonparametric methods and nonlinear and non-Gaussian state space models provide a much wider range of tools for time series analysis. In addition, advances in computing and data collection have made available large data sets and high-frequency data. These new data make it not only feasible, but also necessary to take into consideration the nonlinearity embedded in most real-world time series. This vital guide: • Offers research developed by leading scholars of time series analysis • Presents R commands making it possible to reproduce all the analyses included in the text • Contains real-world examples throughout the book • Recommends exercises to test understanding of material presented • Includes an instructor solutions manual and companion website Written for students, researchers, and practitioners who are interested in exploring nonlinearity in time series, Nonlinear Time Series Analysis offers a comprehensive text that explores the advantages and limitations of the nonlinear models and methods and demonstrates the improvements upon linear time series models.

Linear, Time-varying Approximations to Nonlinear Dynamical Systems

Linear, Time-varying Approximations to Nonlinear Dynamical Systems PDF Author: Maria Tomas-Rodriguez
Publisher: Springer Science & Business Media
ISBN: 184996100X
Category : Mathematics
Languages : en
Pages : 303

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Book Description
Linear, Time-varying Approximations to Nonlinear Dynamical Systems introduces a new technique for analysing and controlling nonlinear systems. This method is general and requires only very mild conditions on the system nonlinearities, setting it apart from other techniques such as those – well-known – based on differential geometry. The authors cover many aspects of nonlinear systems including stability theory, control design and extensions to distributed parameter systems. Many of the classical and modern control design methods which can be applied to linear, time-varying systems can be extended to nonlinear systems by this technique. The implementation of the control is therefore simple and can be done with well-established classical methods. Many aspects of nonlinear systems, such as spectral theory which is important for the generalisation of frequency domain methods, can be approached by this method.

Dynamics of Nonlinear Time-Delay Systems

Dynamics of Nonlinear Time-Delay Systems PDF Author: Muthusamy Lakshmanan
Publisher: Springer Science & Business Media
ISBN: 3642149383
Category : Science
Languages : en
Pages : 322

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Book Description
Synchronization of chaotic systems, a patently nonlinear phenomenon, has emerged as a highly active interdisciplinary research topic at the interface of physics, biology, applied mathematics and engineering sciences. In this connection, time-delay systems described by delay differential equations have developed as particularly suitable tools for modeling specific dynamical systems. Indeed, time-delay is ubiquitous in many physical systems, for example due to finite switching speeds of amplifiers in electronic circuits, finite lengths of vehicles in traffic flows, finite signal propagation times in biological networks and circuits, and quite generally whenever memory effects are relevant. This monograph presents the basics of chaotic time-delay systems and their synchronization with an emphasis on the effects of time-delay feedback which give rise to new collective dynamics. Special attention is devoted to scalar chaotic/hyperchaotic time-delay systems, and some higher order models, occurring in different branches of science and technology as well as to the synchronization of their coupled versions. Last but not least, the presentation as a whole strives for a balance between the necessary mathematical description of the basics and the detailed presentation of real-world applications.

Non Linear Time Theory

Non Linear Time Theory PDF Author: Gregory M Friedlander
Publisher: CreateSpace
ISBN: 9781502468147
Category :
Languages : en
Pages : 152

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Book Description
Non Linear Time Theory provides an intuitive approach to space, matter and force. NLT provides intuitive answers to what have been mysteries in prior theories. The list includes (1) the origin of space time, (2) the origin of quantum phenomena, (3) quantum time giving rise to quantum gravity, (4) the unified field relationship of gravity to other forces, (5) the origin of force, (6) the transitions of time dimensional coordinates to the different force and dimensional states we experience, (7) explanations of why we experience clock time (8) why it disappears at the speed of light, (9) the exponential growth of clock time concentration (10) the reasons for the perception of speed, (11) an explanation of why we can predict clock time 5, (12) wave-particle duality, (13) the successor of standard clock time that allow us to have self-awareness, and (14) the origins of what we have previously thought of as dark matter gravitational forces. Non linear time theory sets out to be an elegant, internally consistent theory of space time originally set out in vague terms in "The Einstein Hologram Universe." It would be radical, even implausible, were it not for string hologram theory. It is partially developed. The book was written originally to be a 15 page grant application for the purpose of finishing it. It is mathematically incomplete, but intuitively correct. It undermines self-determination, it either discloses or creates a universe so vastly different from anything we experience. It questions space and time, envisioning an environment where those limitations do not apply. This is vastly different from an environment where you can move about instantly or travel back and forth in time. This environment is one where time and distance have no existence. It is as if those two critical elements of our perception, space-time, were created for no reason other than our ability to perceive them. It suggests that we exist in the non-linear space and that our perception of a past and a future, of a here and there, are only illusion. It almost requires that every moment exists simultaneously with every other moment that every quantum point exists with every other quantum point. It suggests that our ability to manipulate our surroundings, to invent concepts of our surrounding, even our ideas of awareness are but an illusion. We do not think because we are, we think because in the world of non-linearity our entire existence is laid out for us. I can decide to write this and you can decide to read this, but it is a decision that is already made. The theory is as much a terror as a triumph.

Linear and Non-Linear System Theory

Linear and Non-Linear System Theory PDF Author: T Thyagarajan
Publisher: CRC Press
ISBN: 1000204332
Category : Technology & Engineering
Languages : en
Pages : 218

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Book Description
Linear and Non-Linear System Theory focuses on the basics of linear and non-linear systems, optimal control and optimal estimation with an objective to understand the basics of state space approach linear and non-linear systems and its analysis thereof. Divided into eight chapters, materials cover an introduction to the advanced topics in the field of linear and non-linear systems, optimal control and estimation supported by mathematical tools, detailed case studies and numerical and exercise problems. This book is aimed at senior undergraduate and graduate students in electrical, instrumentation, electronics, chemical, control engineering and other allied branches of engineering. Features Covers both linear and non-linear system theory Explores state feedback control and state estimator concepts Discusses non-linear systems and phase plane analysis Includes non-linear system stability and bifurcation behaviour Elaborates optimal control and estimation

Threshold Models in Non-linear Time Series Analysis

Threshold Models in Non-linear Time Series Analysis PDF Author: H. Tong
Publisher: Springer Science & Business Media
ISBN: 1468478885
Category : Mathematics
Languages : en
Pages : 333

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Book Description
In the last two years or so, I was most fortunate in being given opportunities of lecturing on a new methodology to a variety of audiences in Britain, China, Finland, France and Spain. Despite my almost Confucian attitude of preferring talking (i.e. a transient record) to writing (i.e. a permanent record), the warm encouragement of friends has led to the ensuing notes. I am also only too conscious of the infancy of the methodology introduced in these notes. However, it is my sincere hope that exposure to a wider audience will accelerate its maturity. Readers are assumed to be familiar with the basic theory of time series analysis. The book by Professor M.B. Priestley (1981) may be used as a general reference. Chapter One is addressed to the general question: "why do we need non-linear time series models?" After describing some significant advantages of linear models, it singles out several major limitations of linearity. Of course, the selection reflects my personal view on the subject, which is only at its very beginning, although there does seem to be a general agreement in the literature that time irr'eversibility and limit cycles are among the most obvious.