Some Asymptotic Problems In The Theory Of Partial Differential Equations PDF Download
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Author | : O. A. Oleĭnik |
Publisher | : Cambridge University Press |
Total Pages | : 218 |
Release | : 1996-03-21 |
Genre | : Mathematics |
ISBN | : 9780521485371 |
Download Some Asymptotic Problems in the Theory of Partial Differential Equations Book in PDF, ePub and Kindle
In 1993, Professor Oleinik was invited to give a series of lectures about her work in the area of partial differential equations. This book contains those lectures, and more.
Author | : Michel Marie Chipot |
Publisher | : World Scientific |
Total Pages | : 283 |
Release | : 2024-04-15 |
Genre | : Mathematics |
ISBN | : 9811290458 |
Download Asymptotic Issues For Some Partial Differential Equations (Second Edition) Book in PDF, ePub and Kindle
The primary focus of the book is to explore the asymptotic behavior of problems formulated within cylindrical structures. Various physical applications are discussed, with certain topics such as fluid flows in channels being particularly noteworthy. Additionally, the book delves into the relevance of elasticity in the context of cylindrical bodies.In specific scenarios where the size of the cylinder becomes exceptionally large, the material's behavior is determined solely by its cross-section. The investigation centers around understanding these particular properties.Since the publication of the first edition, several significant advancements have been made, adding depth and interest to the content. Consequently, new sections have been incorporated into the existing edition, complemented by a comprehensive list of references.
Author | : Dmitrii Korikov |
Publisher | : Springer Nature |
Total Pages | : 404 |
Release | : 2021-04-01 |
Genre | : Mathematics |
ISBN | : 3030653722 |
Download Asymptotic Theory of Dynamic Boundary Value Problems in Irregular Domains Book in PDF, ePub and Kindle
This book considers dynamic boundary value problems in domains with singularities of two types. The first type consists of "edges" of various dimensions on the boundary; in particular, polygons, cones, lenses, polyhedra are domains of this type. Singularities of the second type are "singularly perturbed edges" such as smoothed corners and edges and small holes. A domain with singularities of such type depends on a small parameter, whereas the boundary of the limit domain (as the parameter tends to zero) has usual edges, i.e. singularities of the first type. In the transition from the limit domain to the perturbed one, the boundary near a conical point or an edge becomes smooth, isolated singular points become small cavities, and so on. In an "irregular" domain with such singularities, problems of elastodynamics, electrodynamics and some other dynamic problems are discussed. The purpose is to describe the asymptotics of solutions near singularities of the boundary. The presented results and methods have a wide range of applications in mathematical physics and engineering. The book is addressed to specialists in mathematical physics, partial differential equations, and asymptotic methods.
Author | : Mark I. Freidlin |
Publisher | : Birkhäuser |
Total Pages | : 155 |
Release | : 2012-12-06 |
Genre | : Mathematics |
ISBN | : 3034891911 |
Download Markov Processes and Differential Equations Book in PDF, ePub and Kindle
Probabilistic methods can be applied very successfully to a number of asymptotic problems for second-order linear and non-linear partial differential equations. Due to the close connection between the second order differential operators with a non-negative characteristic form on the one hand and Markov processes on the other, many problems in PDE's can be reformulated as problems for corresponding stochastic processes and vice versa. In the present book four classes of problems are considered: - the Dirichlet problem with a small parameter in higher derivatives for differential equations and systems - the averaging principle for stochastic processes and PDE's - homogenization in PDE's and in stochastic processes - wave front propagation for semilinear differential equations and systems. From the probabilistic point of view, the first two topics concern random perturbations of dynamical systems. The third topic, homog- enization, is a natural problem for stochastic processes as well as for PDE's. Wave fronts in semilinear PDE's are interesting examples of pattern formation in reaction-diffusion equations. The text presents new results in probability theory and their applica- tion to the above problems. Various examples help the reader to understand the effects. Prerequisites are knowledge in probability theory and in partial differential equations.
Author | : Michel Chipot |
Publisher | : |
Total Pages | : 252 |
Release | : 2016 |
Genre | : MATHEMATICS |
ISBN | : 9781783268924 |
Download Asymptotic Issues for Some Partial Differential Equations Book in PDF, ePub and Kindle
Author | : Lamberto Cesari |
Publisher | : Springer Science & Business Media |
Total Pages | : 282 |
Release | : 2012-12-06 |
Genre | : Mathematics |
ISBN | : 3642856713 |
Download Asymptotic Behavior and Stability Problems in Ordinary Differential Equations Book in PDF, ePub and Kindle
In the last few decades the theory of ordinary differential equations has grown rapidly under the action of forces which have been working both from within and without: from within, as a development and deepen ing of the concepts and of the topological and analytical methods brought about by LYAPUNOV, POINCARE, BENDIXSON, and a few others at the turn of the century; from without, in the wake of the technological development, particularly in communications, servomechanisms, auto matic controls, and electronics. The early research of the authors just mentioned lay in challenging problems of astronomy, but the line of thought thus produced found the most impressive applications in the new fields. The body of research now accumulated is overwhelming, and many books and reports have appeared on one or another of the multiple aspects of the new line of research which some authors call" qualitative theory of differential equations". The purpose of the present volume is to present many of the view points and questions in a readable short report for which completeness is not claimed. The bibliographical notes in each section are intended to be a guide to more detailed expositions and to the original papers. Some traditional topics such as the Sturm comparison theory have been omitted. Also excluded were all those papers, dealing with special differential equations motivated by and intended for the applications.
Author | : Kelei Wang |
Publisher | : Springer Science & Business Media |
Total Pages | : 117 |
Release | : 2014-07-08 |
Genre | : Mathematics |
ISBN | : 3642336965 |
Download Free Boundary Problems and Asymptotic Behavior of Singularly Perturbed Partial Differential Equations Book in PDF, ePub and Kindle
This thesis is devoted to the study of the asymptotic behavior of singularly perturbed partial differential equations and some related free boundary problems arising from these two problems. We study the free boundary problems in the singulary limit and give some characterizations, and use this to study the dynamical behavior of competing species when the competition is strong. These results have many applications in physics and biology.
Author | : Peter I. Kogut |
Publisher | : Springer Science & Business Media |
Total Pages | : 639 |
Release | : 2011-09-09 |
Genre | : Science |
ISBN | : 0817681493 |
Download Optimal Control Problems for Partial Differential Equations on Reticulated Domains Book in PDF, ePub and Kindle
In the development of optimal control, the complexity of the systems to which it is applied has increased significantly, becoming an issue in scientific computing. In order to carry out model-reduction on these systems, the authors of this work have developed a method based on asymptotic analysis. Moving from abstract explanations to examples and applications with a focus on structural network problems, they aim at combining techniques of homogenization and approximation. Optimal Control Problems for Partial Differential Equations on Reticulated Domains is an excellent reference tool for graduate students, researchers, and practitioners in mathematics and areas of engineering involving reticulated domains.
Author | : H.G. Kaper |
Publisher | : Springer Science & Business Media |
Total Pages | : 371 |
Release | : 2012-12-06 |
Genre | : Mathematics |
ISBN | : 9401118108 |
Download Asymptotic and Numerical Methods for Partial Differential Equations with Critical Parameters Book in PDF, ePub and Kindle
This volume contains the proceedings of the NATO Advanced Research Workshop on "Asymptotic-induced Numerical Methods for Partial Differ ential Equations, Critical Parameters, and Domain Decomposition," held at Beaune (France), May 25-28, 1992. The purpose of the workshop was to stimulate the integration of asymp totic analysis, domain decomposition methods, and symbolic manipulation tools for the numerical solution of partial differential equations (PDEs) with critical parameters. A workshop on the same topic was held at Argonne Na tional Laboratory in February 1990. (The proceedings were published under the title Asymptotic Analysis and the Numerical Solu.tion of Partial Differ ential Equations, Hans G. Kaper and Marc Garbey, eds., Lecture Notes in Pure and Applied Mathematics. Vol. 130, ·Marcel Dekker, Inc., New York, 1991.) In a sense, the present proceedings represent a progress report on the topic area. Comparing the two sets of proceedings, we see an increase in the quantity as well as the quality of the contributions. 110re research is being done in the topic area, and the interest covers serious, nontrivial problems. We are pleased with this outcome and expect to see even more advances in the next few years as the field progresses.
Author | : Hua Chen |
Publisher | : World Scientific |
Total Pages | : 389 |
Release | : 2004-10-18 |
Genre | : Mathematics |
ISBN | : 9814481688 |
Download Differential Equations And Asymptotic Theory In Mathematical Physics Book in PDF, ePub and Kindle
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