Matching of Asymptotic Expansions of Solutions of Boundary Value Problems

Matching of Asymptotic Expansions of Solutions of Boundary Value Problems PDF Author: A. M. Ilʹin A. M. Il'in
Publisher: American Mathematical Soc.
ISBN: 9780821897348
Category : Asymptotic expansions
Languages : en
Pages : 754

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Book Description

Matching of Asymptotic Expansions of Solutions of Boundary Value Problems

Matching of Asymptotic Expansions of Solutions of Boundary Value Problems PDF Author: A. M. Ilʹin A. M. Il'in
Publisher: American Mathematical Soc.
ISBN: 9780821897348
Category : Asymptotic expansions
Languages : en
Pages : 754

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Book Description


Numerical Methods for Two-Point Boundary-Value Problems

Numerical Methods for Two-Point Boundary-Value Problems PDF Author: Herbert B. Keller
Publisher: Courier Dover Publications
ISBN: 0486828344
Category : Mathematics
Languages : en
Pages : 417

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Book Description
Elementary yet rigorous, this concise treatment is directed toward students with a knowledge of advanced calculus, basic numerical analysis, and some background in ordinary differential equations and linear algebra. 1968 edition.

Partial Differential Equations V

Partial Differential Equations V PDF Author: M.V. Fedoryuk
Publisher: Springer Science & Business Media
ISBN: 9783540533719
Category : Mathematics
Languages : en
Pages : 262

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Book Description
The six articles in this EMS volume provide an overview of a number of mid-to-late-1990s techniques in the study of the asymptotic behaviour of partial differential equations. These techniques include the Maslov canonical operator, and semiclassical asymptotics of solutions and eigenfunctions.

Numerical Methods in Fluid Dynamics

Numerical Methods in Fluid Dynamics PDF Author: Gary A. Sod
Publisher: Cambridge University Press
ISBN: 9780521259248
Category : Mathematics
Languages : en
Pages : 464

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Book Description
Here is an introduction to numerical methods for partial differential equations with particular reference to those that are of importance in fluid dynamics. The author gives a thorough and rigorous treatment of the techniques, beginning with the classical methods and leading to a discussion of modern developments. For easier reading and use, many of the purely technical results and theorems are given separately from the main body of the text. The presentation is intended for graduate students in applied mathematics, engineering and physical sciences who have a basic knowledge of partial differential equations.

Matched Asymptotic Expansions in Reaction-Diffusion Theory

Matched Asymptotic Expansions in Reaction-Diffusion Theory PDF Author: J.A. Leach
Publisher: Springer Science & Business Media
ISBN: 0857293966
Category : Mathematics
Languages : en
Pages : 289

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Book Description
This volume contains a wealth of results and methodologies applicable to a wide range of problems arising in reaction-diffusion theory. It can be viewed both as a handbook, and as a detailed description of the methodology. The authors present new methods based on matched asymptotic expansions.

Historical Developments in Singular Perturbations

Historical Developments in Singular Perturbations PDF Author: Robert E. O'Malley
Publisher: Springer
ISBN: 3319119249
Category : Mathematics
Languages : en
Pages : 263

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Book Description
This engaging text describes the development of singular perturbations, including its history, accumulating literature, and its current status. While the approach of the text is sophisticated, the literature is accessible to a broad audience. A particularly valuable bonus are the historical remarks. These remarks are found throughout the manuscript. They demonstrate the growth of mathematical thinking on this topic by engineers and mathematicians. The book focuses on detailing how the various methods are to be applied. These are illustrated by a number and variety of examples. Readers are expected to have a working knowledge of elementary ordinary differential equations, including some familiarity with power series techniques, and of some advanced calculus. Dr. O'Malley has written a number of books on singular perturbations. This book has developed from many of his works in the field of perturbation theory.

Asymptotic Analysis and Boundary Layers

Asymptotic Analysis and Boundary Layers PDF Author: Jean Cousteix
Publisher: Springer Science & Business Media
ISBN: 3540464891
Category : Science
Languages : en
Pages : 437

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Book Description
This book presents a new method of asymptotic analysis of boundary-layer problems, the Successive Complementary Expansion Method (SCEM). The first part is devoted to a general presentation of the tools of asymptotic analysis. It gives the keys to understand a boundary-layer problem and explains the methods to construct an approximation. The second part is devoted to SCEM and its applications in fluid mechanics, including external and internal flows.

Advanced Mathematical Methods for Scientists and Engineers I

Advanced Mathematical Methods for Scientists and Engineers I PDF Author: Carl M. Bender
Publisher: Springer Science & Business Media
ISBN: 1475730691
Category : Mathematics
Languages : en
Pages : 605

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Book Description
A clear, practical and self-contained presentation of the methods of asymptotics and perturbation theory for obtaining approximate analytical solutions to differential and difference equations. Aimed at teaching the most useful insights in approaching new problems, the text avoids special methods and tricks that only work for particular problems. Intended for graduates and advanced undergraduates, it assumes only a limited familiarity with differential equations and complex variables. The presentation begins with a review of differential and difference equations, then develops local asymptotic methods for such equations, and explains perturbation and summation theory before concluding with an exposition of global asymptotic methods. Emphasizing applications, the discussion stresses care rather than rigor and relies on many well-chosen examples to teach readers how an applied mathematician tackles problems. There are 190 computer-generated plots and tables comparing approximate and exact solutions, over 600 problems of varying levels of difficulty, and an appendix summarizing the properties of special functions.

Integral Representation and the Computation of Combinatorial Sums

Integral Representation and the Computation of Combinatorial Sums PDF Author: G. P. Egorychev
Publisher: American Mathematical Soc.
ISBN: 9780821898093
Category : Mathematics
Languages : en
Pages : 302

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Book Description
This monograph should be of interest to a broad spectrum of readers: specialists in discrete and continuous mathematics, physicists, engineers, and others interested in computing sums and applying complex analysis in discrete mathematics. It contains investigations on the problem of finding integral representations for and computing finite and infinite sums (generating functions); these arise in practice in combinatorial analysis, the theory of algorithms and programming on a computer, probability theory, group theory, and function theory, as well as in physics and other areas of knowledge. A general approach is presented for computing sums and other expressions in closed form by reducing them to one-dimensional and multiple integrals, most often to contour integrals.

Perturbation Methods

Perturbation Methods PDF Author: E. J. Hinch
Publisher: Cambridge University Press
ISBN: 9780521378970
Category : Mathematics
Languages : en
Pages : 178

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Book Description
A textbook presenting the theory and underlying techniques of perturbation methods in a manner suitable for senior undergraduates from a broad range of disciplines.