Strong Uniformity And Large Dynamical Systems

Strong Uniformity And Large Dynamical Systems
Author: Jozsef Beck
Publisher: #N/A
Total Pages: 458
Release: 2017-07-07
Genre: Mathematics
ISBN: 9814740764

Download Strong Uniformity And Large Dynamical Systems Book in PDF, Epub and Kindle

It is the first book about a new aspect of Uniform distribution, called Strong Uniformity. Besides developing the theory of Strong Uniformity, the book also includes novel applications in the underdeveloped field of Large Dynamical Systems.

Strong Uniformity And Large Dynamical Systems

Strong Uniformity And Large Dynamical Systems
Author: József Beck
Publisher:
Total Pages: 441
Release: 2017
Genre: MATHEMATICS
ISBN: 9789814740753

Download Strong Uniformity And Large Dynamical Systems Book in PDF, Epub and Kindle

"It is the first book about a new aspect of Uniform distribution, called Strong Uniformity. Besides developing the theory of Strong Uniformity, the book also includes novel applications in the underdeveloped field of Large Dynamical Systems."--Publisher's website.

Equidistribution Of Dynamical Systems: Time-quantitative Second Law

Equidistribution Of Dynamical Systems: Time-quantitative Second Law
Author: Jozsef Beck
Publisher: World Scientific
Total Pages: 448
Release: 2020-10-05
Genre: Mathematics
ISBN: 9811225575

Download Equidistribution Of Dynamical Systems: Time-quantitative Second Law Book in PDF, Epub and Kindle

We know very little about the time-evolution of many-particle dynamical systems, the subject of our book. Even the 3-body problem has no explicit solution (we cannot solve the corresponding system of differential equations, and computer simulation indicates hopelessly chaotic behaviour). For example, what can we say about the typical time evolution of a large system starting from a stage far from equilibrium? What happens in a realistic time scale? The reader's first reaction is probably: What about the famous Second Law (of thermodynamics)?Unfortunately, there are plenty of notorious mathematical problems surrounding the Second Law. (1) How to rigorously define entropy? How to convert the well known intuitions (like 'disorder' and 'energy spreading') into precise mathematical definitions? (2) How to express the Second Law in forms of a rigorous mathematical theorem? (3) The Second Law is a 'soft' qualitative statement about entropy increase, but does not say anything about the necessary time to reach equilibrium.The object of this book is to answer questions (1)-(2)-(3). We rigorously prove a Time-Quantitative Second Law that works on a realistic time scale. As a by product, we clarify the Loschmidt-paradox and the related reversibility/irreversibility paradox.

Control Systems and Reinforcement Learning

Control Systems and Reinforcement Learning
Author: Sean Meyn
Publisher: Cambridge University Press
Total Pages: 453
Release: 2022-06-09
Genre: Business & Economics
ISBN: 1316511960

Download Control Systems and Reinforcement Learning Book in PDF, Epub and Kindle

A how-to guide and scientific tutorial covering the universe of reinforcement learning and control theory for online decision making.

Stability of Dynamical Systems

Stability of Dynamical Systems
Author:
Publisher: Springer Science & Business Media
Total Pages: 516
Release: 2008
Genre: Differentiable dynamical systems
ISBN: 0817644865

Download Stability of Dynamical Systems Book in PDF, Epub and Kindle

In the analysis and synthesis of contemporary systems, engineers and scientists are frequently confronted with increasingly complex models that may simultaneously include components whose states evolve along continuous time and discrete instants; components whose descriptions may exhibit nonlinearities, time lags, transportation delays, hysteresis effects, and uncertainties in parameters; and components that cannot be described by various classical equations, as in the case of discrete-event systems, logic commands, and Petri nets. The qualitative analysis of such systems requires results for finite-dimensional and infinite-dimensional systems; continuous-time and discrete-time systems; continuous continuous-time and discontinuous continuous-time systems; and hybrid systems involving a mixture of continuous and discrete dynamics. Filling a gap in the literature, this textbook presents the first comprehensive stability analysis of all the major types of system models described above. Throughout the book, the applicability of the developed theory is demonstrated by means of many specific examples and applications to important classes of systems, including digital control systems, nonlinear regulator systems, pulse-width-modulated feedback control systems, artificial neural networks (with and without time delays), digital signal processing, a class of discrete-event systems (with applications to manufacturing and computer load balancing problems) and a multicore nuclear reactor model. The book covers the following four general topics: * Representation and modeling of dynamical systems of the types described above * Presentation of Lyapunov and Lagrange stability theory for dynamical systems defined on general metric spaces * Specialization of this stability theory to finite-dimensional dynamical systems * Specialization of this stability theory to infinite-dimensional dynamical systems Replete with exercises and requiring basic knowledge of linear algebra, analysis, and differential equations, the work may be used as a textbook for graduate courses in stability theory of dynamical systems. The book may also serve as a self-study reference for graduate students, researchers, and practitioners in applied mathematics, engineering, computer science, physics, chemistry, biology, and economics.

The Arithmetic of Dynamical Systems

The Arithmetic of Dynamical Systems
Author: J.H. Silverman
Publisher: Springer Science & Business Media
Total Pages: 518
Release: 2010-05-05
Genre: Mathematics
ISBN: 038769904X

Download The Arithmetic of Dynamical Systems Book in PDF, Epub and Kindle

This book provides an introduction to the relatively new discipline of arithmetic dynamics. Whereas classical discrete dynamics is the study of iteration of self-maps of the complex plane or real line, arithmetic dynamics is the study of the number-theoretic properties of rational and algebraic points under repeated application of a polynomial or rational function. A principal theme of arithmetic dynamics is that many of the fundamental problems in the theory of Diophantine equations have dynamical analogs.This graduate-level text provides an entry for students into an active field of research and serves as a standard reference for researchers.

Stability and Control of Large-Scale Dynamical Systems

Stability and Control of Large-Scale Dynamical Systems
Author: Wassim M. Haddad
Publisher: Princeton University Press
Total Pages: 389
Release: 2011-11-14
Genre: Mathematics
ISBN: 1400842662

Download Stability and Control of Large-Scale Dynamical Systems Book in PDF, Epub and Kindle

Modern complex large-scale dynamical systems exist in virtually every aspect of science and engineering, and are associated with a wide variety of physical, technological, environmental, and social phenomena, including aerospace, power, communications, and network systems, to name just a few. This book develops a general stability analysis and control design framework for nonlinear large-scale interconnected dynamical systems, and presents the most complete treatment on vector Lyapunov function methods, vector dissipativity theory, and decentralized control architectures. Large-scale dynamical systems are strongly interconnected and consist of interacting subsystems exchanging matter, energy, or information with the environment. The sheer size, or dimensionality, of these systems necessitates decentralized analysis and control system synthesis methods for their analysis and design. Written in a theorem-proof format with examples to illustrate new concepts, this book addresses continuous-time, discrete-time, and hybrid large-scale systems. It develops finite-time stability and finite-time decentralized stabilization, thermodynamic modeling, maximum entropy control, and energy-based decentralized control. This book will interest applied mathematicians, dynamical systems theorists, control theorists, and engineers, and anyone seeking a fundamental and comprehensive understanding of large-scale interconnected dynamical systems and control.

Macroscopic and Large Scale Phenomena: Coarse Graining, Mean Field Limits and Ergodicity

Macroscopic and Large Scale Phenomena: Coarse Graining, Mean Field Limits and Ergodicity
Author: Adrian Muntean
Publisher: Springer
Total Pages: 307
Release: 2016-01-28
Genre: Science
ISBN: 331926883X

Download Macroscopic and Large Scale Phenomena: Coarse Graining, Mean Field Limits and Ergodicity Book in PDF, Epub and Kindle

This book is the offspring of a summer school school “Macroscopic and large scale phenomena: coarse graining, mean field limits and ergodicity”, which was held in 2012 at the University of Twente, the Netherlands. The focus lies on mathematically rigorous methods for multiscale problems of physical origins. Each of the four book chapters is based on a set of lectures delivered at the school, yet all authors have expanded and refined their contributions. Francois Golse delivers a chapter on the dynamics of large particle systems in the mean field limit and surveys the most significant tools and methods to establish such limits with mathematical rigor. Golse discusses in depth a variety of examples, including Vlasov--Poisson and Vlasov--Maxwell systems. Lucia Scardia focuses on the rigorous derivation of macroscopic models using $\Gamma$-convergence, a more recent variational method, which has proved very powerful for problems in material science. Scardia illustrates this by various basic examples and a more advanced case study from dislocation theory. Alexander Mielke's contribution focuses on the multiscale modeling and rigorous analysis of generalized gradient systems through the new concept of evolutionary $\Gamma$-convergence. Numerous evocative examples are given, e.g., relating to periodic homogenization and the passage from viscous to dry friction. Martin Göll and Evgeny Verbitskiy conclude this volume, taking a dynamical systems and ergodic theory viewpoint. They review recent developments in the study of homoclinic points for certain discrete dynamical systems, relating to particle systems via ergodic properties of lattices configurations.

Impulsive and Hybrid Dynamical Systems

Impulsive and Hybrid Dynamical Systems
Author: Wassim M. Haddad
Publisher: Princeton University Press
Total Pages: 522
Release: 2014-09-08
Genre: Mathematics
ISBN: 1400865247

Download Impulsive and Hybrid Dynamical Systems Book in PDF, Epub and Kindle

This book develops a general analysis and synthesis framework for impulsive and hybrid dynamical systems. Such a framework is imperative for modern complex engineering systems that involve interacting continuous-time and discrete-time dynamics with multiple modes of operation that place stringent demands on controller design and require implementation of increasing complexity--whether advanced high-performance tactical fighter aircraft and space vehicles, variable-cycle gas turbine engines, or air and ground transportation systems. Impulsive and Hybrid Dynamical Systems goes beyond similar treatments by developing invariant set stability theorems, partial stability, Lagrange stability, boundedness, ultimate boundedness, dissipativity theory, vector dissipativity theory, energy-based hybrid control, optimal control, disturbance rejection control, and robust control for nonlinear impulsive and hybrid dynamical systems. A major contribution to mathematical system theory and control system theory, this book is written from a system-theoretic point of view with the highest standards of exposition and rigor. It is intended for graduate students, researchers, and practitioners of engineering and applied mathematics as well as computer scientists, physicists, and other scientists who seek a fundamental understanding of the rich dynamical behavior of impulsive and hybrid dynamical systems.

Stability, Periodicity and Boundedness in Functional Dynamical Systems on Time Scales

Stability, Periodicity and Boundedness in Functional Dynamical Systems on Time Scales
Author: Murat Adıvar
Publisher: Springer Nature
Total Pages: 416
Release: 2020-04-23
Genre: Mathematics
ISBN: 3030421171

Download Stability, Periodicity and Boundedness in Functional Dynamical Systems on Time Scales Book in PDF, Epub and Kindle

Motivated by recent increased activity of research on time scales, the book provides a systematic approach to the study of the qualitative theory of boundedness, periodicity and stability of Volterra integro-dynamic equations on time scales. Researchers and graduate students who are interested in the method of Lyapunov functions/functionals, in the study of boundedness of solutions, in the stability of the zero solution, or in the existence of periodic solutions should be able to use this book as a primary reference and as a resource of latest findings. This book contains many open problems and should be of great benefit to those who are pursuing research in dynamical systems or in Volterra integro-dynamic equations on time scales with or without delays. Great efforts were made to present rigorous and detailed proofs of theorems. The book should serve as an encyclopedia on the construction of Lyapunov functionals in analyzing solutions of dynamical systems on time scales. The book is suitable for a graduate course in the format of graduate seminars or as special topics course on dynamical systems. The book should be of interest to investigators in biology, chemistry, economics, engineering, mathematics and physics.