Asymptotic Analysis Of Differential Equations
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Asymptotic Analysis Of Differential Equations
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Author : R. B. White
language : en
Publisher: World Scientific
Release Date : 2010
Asymptotic Analysis Of Differential Equations written by R. B. White and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Mathematics categories.
"This is a useful volume in which a wide selection of asymptotic techniques is clearly presented in a form suitable for both applied mathematicians and Physicists who require an introduction to asymptotic techniques." --Book Jacket.
Asymptotic Analysis
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Author : Mikhail V. Fedoryuk
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Asymptotic Analysis written by Mikhail V. Fedoryuk and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Mathematics categories.
In this book we present the main results on the asymptotic theory of ordinary linear differential equations and systems where there is a small parameter in the higher derivatives. We are concerned with the behaviour of solutions with respect to the parameter and for large values of the independent variable. The literature on this question is considerable and widely dispersed, but the methods of proofs are sufficiently similar for this material to be put together as a reference book. We have restricted ourselves to homogeneous equations. The asymptotic behaviour of an inhomogeneous equation can be obtained from the asymptotic behaviour of the corresponding fundamental system of solutions by applying methods for deriving asymptotic bounds on the relevant integrals. We systematically use the concept of an asymptotic expansion, details of which can if necessary be found in [Wasow 2, Olver 6]. By the "formal asymptotic solution" (F.A.S.) is understood a function which satisfies the equation to some degree of accuracy. Although this concept is not precisely defined, its meaning is always clear from the context. We also note that the term "Stokes line" used in the book is equivalent to the term "anti-Stokes line" employed in the physics literature.
Qualitative And Asymptotic Analysis Of Differential Equations With Random Perturbations
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Author : Anatoliy M Samoilenko
language : en
Publisher: World Scientific
Release Date : 2011-06-07
Qualitative And Asymptotic Analysis Of Differential Equations With Random Perturbations written by Anatoliy M Samoilenko and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-06-07 with Mathematics categories.
Differential equations with random perturbations are the mathematical models of real-world processes that cannot be described via deterministic laws, and their evolution depends on random factors. The modern theory of differential equations with random perturbations is on the edge of two mathematical disciplines: random processes and ordinary differential equations. Consequently, the sources of these methods come both from the theory of random processes and from the classic theory of differential equations. This work focuses on the approach to stochastic equations from the perspective of ordinary differential equations. For this purpose, both asymptotic and qualitative methods which appeared in the classical theory of differential equations and nonlinear mechanics are developed. Contents:Differential Equations with Random Right-Hand Sides and Impulsive EffectsInvariant Sets for Systems with Random PerturbationsLinear and Quasilinear Stochastic Ito SystemsExtensions of Ito Systems on a TorusThe Averaging Method for Equations with Random Perturbations Readership: Graduate students and researchers in mathematics and physics. Keywords:Stochastic Systems;Invariant Manifold;Invariant Torus;Lyapunov Function;Stability;Periodic Solutions;Reduction PrincipleKey Features:Develops new methods of studying the stochastic differential equations; contrary to the existing purely probabilistic methods, these methods are based on the differential equations approachStudies new classes of stochastic systems, for instance, the stochastic expansions of dynamical systems on the torus, enabling the study of general oscillatory systems subject to the influences of random factorsBridges the gap between the stochastic differential equations and ordinary differential equations, namely, it describes which properties of the ordinary differential equations remain unchanged, and which new properties appear in the stochastic caseReviews: "This book is well written and readable. Most results included in the book are by the authors. All chapters contain a final section with comments and references, where the authors make a detailed description of the origin of the results. This is a helpful point for all readers, especially for researchers in the field." Mathematical Reviews "This monograph collects a great variety of stimulating results concerning random perturbation theory always deeply rooted in the classical theory of ordinary differential equations and celestial mechanics. Despite its technical content the text is written in a clear and accessible way, with many insightful explanations. The fact that each chapter closes with a detailed review on the current literature and the historic development of the theory is highly appreciated." Zentralblatt MATH
Asymptotic Analysis Of Differential Equations
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Author : Roscoe B. White
language : en
Publisher:
Release Date : 2005
Asymptotic Analysis Of Differential Equations written by Roscoe B. White and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with categories.
Asymptotic Analysis And The Numerical Solution Of Partial Differential Equations
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Author : Hans G. Kaper
language : en
Publisher: CRC Press
Release Date : 1991-02-25
Asymptotic Analysis And The Numerical Solution Of Partial Differential Equations written by Hans G. Kaper and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991-02-25 with Mathematics categories.
Integrates two fields generally held to be incompatible, if not downright antithetical, in 16 lectures from a February 1990 workshop at the Argonne National Laboratory, Illinois. The topics, of interest to industrial and applied mathematicians, analysts, and computer scientists, include singular per
Differential Equations Asymptotic Analysis And Mathematical Physics
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Author : Michael Demuth
language : en
Publisher: John Wiley & Sons
Release Date : 1997
Differential Equations Asymptotic Analysis And Mathematical Physics written by Michael Demuth and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Mathematics categories.
This volume contains a collection of original papers, associated with the International Conference on Partial Differential Equations, held in Potsdam, July 29 to August 2, 1996. The conference has taken place every year on a high scientific level since 1991; this event is connected with the activities of the Max Planck Research Group for Partial Differential Equations at Potsdam. Outstanding researchers and specialists from Armenia, Belarus, Belgium, Bulgaria, Canada, China, France, Germany, Great Britain, India, Israel, Italy, Japan, Poland, Romania, Russia, Spain, Sweden, Switzerland, Ukraine, and the USA contribute to this volume. The main topics concern recent progress in partial differential equations, microlocal analysis, pseudo-differential operators on manifolds with singularities, aspects in differential geometry and index theory, operator theory and operator algebras, stochastic spectral analysis, semigroups, Dirichlet forms, Schrodinger operators, semiclassical analysis, and scattering theory.
Asymptotic Analysis Of Differential Equations Revised Edition
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Author : Roscoe B. White
language : en
Publisher:
Release Date : 2010
Asymptotic Analysis Of Differential Equations Revised Edition written by Roscoe B. White and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.
Asymptotic Analysis For Functional Stochastic Differential Equations
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Author : Jianhai Bao
language : en
Publisher: Springer
Release Date : 2016-11-19
Asymptotic Analysis For Functional Stochastic Differential Equations written by Jianhai Bao and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-11-19 with Mathematics categories.
This brief treats dynamical systems that involve delays and random disturbances. The study is motivated by a wide variety of systems in real life in which random noise has to be taken into consideration and the effect of delays cannot be ignored. Concentrating on such systems that are described by functional stochastic differential equations, this work focuses on the study of large time behavior, in particular, ergodicity.This brief is written for probabilists, applied mathematicians, engineers, and scientists who need to use delay systems and functional stochastic differential equations in their work. Selected topics from the brief can also be used in a graduate level topics course in probability and stochastic processes.
Asymptotic Analysis Of Unstable Solutions Of Stochastic Differential Equations
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Author : Grigorij Kulinich
language : en
Publisher: Springer Nature
Release Date : 2020-04-29
Asymptotic Analysis Of Unstable Solutions Of Stochastic Differential Equations written by Grigorij Kulinich and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-29 with Mathematics categories.
This book is devoted to unstable solutions of stochastic differential equations (SDEs). Despite the huge interest in the theory of SDEs, this book is the first to present a systematic study of the instability and asymptotic behavior of the corresponding unstable stochastic systems. The limit theorems contained in the book are not merely of purely mathematical value; rather, they also have practical value. Instability or violations of stability are noted in many phenomena, and the authors attempt to apply mathematical and stochastic methods to deal with them. The main goals include exploration of Brownian motion in environments with anomalies and study of the motion of the Brownian particle in layered media. A fairly wide class of continuous Markov processes is obtained in the limit. It includes Markov processes with discontinuous transition densities, processes that are not solutions of any Itô's SDEs, and the Bessel diffusion process. The book is self-contained, with presentation of definitions and auxiliary results in an Appendix. It will be of value for specialists in stochastic analysis and SDEs, as well as for researchers in other fields who deal with unstable systems and practitioners who apply stochastic models to describe phenomena of instability.
Differential Equations And Asymptotic Theory In Mathematical Physics
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Author : Chen Hua
language : en
Publisher: World Scientific
Release Date : 2004-10-18
Differential Equations And Asymptotic Theory In Mathematical Physics written by Chen Hua and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-10-18 with Science categories.
This lecture notes volume encompasses four indispensable mini courses delivered at Wuhan University with each course containing the material from five one-hour lectures. Readers are brought up to date with exciting recent developments in the areas of asymptotic analysis, singular perturbations, orthogonal polynomials, and the application of Gevrey asymptotic expansion to holomorphic dynamical systems. The book also features important invited papers presented at the conference. Leading experts in the field cover a diverse range of topics from partial differential equations arising in cancer biology to transonic shock waves. The proceedings have been selected for coverage in: • Index to Scientific & Technical Proceedings® (ISTP® / ISI Proceedings) • Index to Scientific & Technical Proceedings (ISTP CDROM version / ISI Proceedings) • CC Proceedings — Engineering & Physical Sciences Contents:Lectures on Orthogonal Polynomials (M E H Ismail)Gevrey Asymptotics and Applications to Holomorphic Ordinary Differential Equations (J-P Ramis)Spikes for Singularly Perturbed Reaction-Diffusion Systems and Carrier's Problem (M J Ward)Five Lectures on Asymptotic Theory (R S C Wong)A Perturbation Model for the Growth of Type III-V Compound Crystals (C S Bohun et al.)Asymptotic Behaviour of the Trace for Schrödinger Operator on Irregular Domains (H Chen & C Yu)Limitations and Modifications of Black-Scholes Model (L S Jiang & X M Ren)Exact Boundary Controllability of Unsteady Flows in a Network of Open Canals (T T Li)Hierarchy of Partial Differential Equations and Fundamental Solutions Associated with Summable Formal Solutions of a Partial Differential Equations of non Kowalevski Type (M Miyake & K Ichinobe)On the Singularities of Solutions of Nonlinear Partial Differential Equations in the Complex Domain, II (H Tahara)Identifying Corrosion Boundary by Perturbation Method (Y J Tan & X X Chen)Existence and Stability of Lamellar and Wriggled Lamellar Solutions in the Diblock Copolymer Problem (J C Wei) Readership: Graduate students, researchers, academics and lecturers in mathematical physics. Keywords:Asymptotic Theory;Special Functions;Orthogonal Polynomials;Singular Perturbations;Reaction Diffusion Equations;Gevrey Asymptotics;Stationary Phase Approximation;WKB Method