Algebraic Methods in Nonlinear Perturbation Theory

Algebraic Methods in Nonlinear Perturbation Theory PDF Author: V. N. Bogaevski
Publisher:
ISBN: 9781461244394
Category :
Languages : en
Pages : 284

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Book Description

Algebraic Methods in Nonlinear Perturbation Theory

Algebraic Methods in Nonlinear Perturbation Theory PDF Author: V. N. Bogaevski
Publisher:
ISBN: 9781461244394
Category :
Languages : en
Pages : 284

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Book Description


Algebraic Methods in Nonlinear Perturbation Theory

Algebraic Methods in Nonlinear Perturbation Theory PDF Author: V.N. Bogaevski
Publisher: Springer Science & Business Media
ISBN: 1461244382
Category : Science
Languages : en
Pages : 276

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Book Description
Of interest to everybody working on perturbation theory in differential equations, this book requires only a standard mathematical background in engineering and does not require reference to the special literature. Topics covered include: matrix perturbation theory; systems of ordinary differential equations with small parameters; reconstruction and equations in partial derivatives. While boundary problems are not discussed, the book is clearly illustrated by numerous examples.

Algebraic Methods in Nonlinear Perturbation Theory

Algebraic Methods in Nonlinear Perturbation Theory PDF Author: V.N. Bogaevski
Publisher: Springer
ISBN: 9780387974910
Category : Science
Languages : en
Pages : 266

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Book Description
Of interest to everybody working on perturbation theory in differential equations, this book requires only a standard mathematical background in engineering and does not require reference to the special literature. Topics covered include: matrix perturbation theory; systems of ordinary differential equations with small parameters; reconstruction and equations in partial derivatives. While boundary problems are not discussed, the book is clearly illustrated by numerous examples.

Perturbation Methods, Bifurcation Theory and Computer Algebra

Perturbation Methods, Bifurcation Theory and Computer Algebra PDF Author: Richard H. Rand
Publisher: Springer Science & Business Media
ISBN: 1461210607
Category : Mathematics
Languages : en
Pages : 254

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Book Description
Perturbation methods have always been an important tool for treating nonlinear differential equations. Now the drudgery associated with them has been eliminated! This book offers computer algebra (MACSYMA) programs which implement the most popular perturbation methods. Not only does this avoid the errors associated with hand computation, but the increase in efficiency permits more complicated problems to be tackled. This book is useful both for the beginner learning perturbation methods for the first time, as well as for the researcher. Methods covered include: Lindstedt's method, center manifolds, normal forms, two variable expansion method (method of multiple scales), averaging, Lie transforms and Liapunov-Schmidt reduction. For each method the book includes an introduction and some example problems solved both by hand and by machine. The examples feature common bifurcations such as the pitchfork and the Hopf. The MACSYMA code for each method is given and suggested exercises are provided at the end of each Chapter. An Appendix offers a brief introduction to MACSYMA.

Perturbation Theory for Matrix Equations

Perturbation Theory for Matrix Equations PDF Author: M. Konstantinov
Publisher: Gulf Professional Publishing
ISBN: 0080538673
Category : Mathematics
Languages : en
Pages : 443

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Book Description
The book is devoted to the perturbation analysis of matrix equations. The importance of perturbation analysis is that it gives a way to estimate the influence of measurement and/or parametric errors in mathematical models together with the rounding errors done in the computational process. The perturbation bounds may further be incorporated in accuracy estimates for the solution computed in finite arithmetic. This is necessary for the development of reliable computational methods, algorithms and software from the viewpoint of modern numerical analysis. In this book a general perturbation theory for matrix algebraic equations is presented. Local and non-local perturbation bounds are derived for general types of matrix equations as well as for the most important equations arising in linear algebra and control theory. A large number of examples, tables and figures is included in order to illustrate the perturbation techniques and bounds. Key features: • The first book in this field • Can be used by a variety of specialists • Material is self-contained • Results can be used in the development of reliable computational algorithms • A large number of examples and graphical illustrations are given • Written by prominent specialists in the field

Perturbations

Perturbations PDF Author: James A. Murdock
Publisher: Wiley-Interscience
ISBN:
Category : Mathematics
Languages : en
Pages : 536

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Book Description
This is a course in perturbation theory for the solution of algebraic and differential equations, especially ordinary differential equations. It covers all of the methods commonly used in both regular and singular perturbations: Taylor series,

Introduction to Perturbation Techniques

Introduction to Perturbation Techniques PDF Author: Ali H. Nayfeh
Publisher: John Wiley & Sons
ISBN: 3527618457
Category : Science
Languages : en
Pages : 533

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Book Description
Similarities, differences, advantages and limitations of perturbation techniques are pointed out concisely. The techniques are described by means of examples that consist mainly of algebraic and ordinary differential equations. Each chapter contains a number of exercises.

Algebraic Analysis of Singular Perturbation Theory

Algebraic Analysis of Singular Perturbation Theory PDF Author: Takahiro Kawai
Publisher: American Mathematical Soc.
ISBN: 9780821835470
Category : Mathematics
Languages : en
Pages : 148

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Book Description
The topic of this book is the study of singular perturbations of ordinary differential equations, i.e., perturbations that represent solutions as asymptotic series rather than as analytic functions in a perturbation parameter. The main method used is the so-called WKB (Wentzel-Kramers-Brillouin) method, originally invented for the study of quantum-mechanical systems. The authors describe in detail the WKB method and its applications to the study of monodromy problems for Fuchsian differential equations and to the analysis of Painleve functions. This volume is suitable for graduate students and researchers interested in differential equations and special functions.

Partial Differential Equations III

Partial Differential Equations III PDF Author: Michael Taylor
Publisher: Springer Science & Business Media
ISBN: 1475741901
Category : Mathematics
Languages : en
Pages : 629

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Book Description
The third of three volumes on partial differential equations, this is devoted to nonlinear PDE. It treats a number of equations of classical continuum mechanics, including relativistic versions, as well as various equations arising in differential geometry, such as in the study of minimal surfaces, isometric imbedding, conformal deformation, harmonic maps, and prescribed Gauss curvature. In addition, some nonlinear diffusion problems are studied. It also introduces such analytical tools as the theory of L Sobolev spaces, H lder spaces, Hardy spaces, and Morrey spaces, and also a development of Calderon-Zygmund theory and paradifferential operator calculus. The book is aimed at graduate students in mathematics, and at professional mathematicians with an interest in partial differential equations, mathematical physics, differential geometry, harmonic analysis and complex analysis. ^

A First Look at Perturbation Theory

A First Look at Perturbation Theory PDF Author: James G. Simmonds
Publisher: Courier Corporation
ISBN: 0486315584
Category : Mathematics
Languages : en
Pages : 162

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Book Description
Undergraduates in engineering and the physical sciences receive a thorough introduction to perturbation theory in this useful and accessible text. Students discover methods for obtaining an approximate solution of a mathematical problem by exploiting the presence of a small, dimensionless parameter — the smaller the parameter, the more accurate the approximate solution. Knowledge of perturbation theory offers a twofold benefit: approximate solutions often reveal the exact solution's essential dependence on specified parameters; also, some problems resistant to numerical solutions may yield to perturbation methods. In fact, numerical and perturbation methods can be combined in a complementary way. The text opens with a well-defined treatment of finding the roots of polynomials whose coefficients contain a small parameter. Proceeding to differential equations, the authors explain many techniques for handling perturbations that reorder the equations or involve an unbounded independent variable. Two disparate practical problems that can be solved efficiently with perturbation methods conclude the volume. Written in an informal style that moves from specific examples to general principles, this elementary text emphasizes the "why" along with the "how"; prerequisites include a knowledge of one-variable calculus and ordinary differential equations. This newly revised second edition features an additional appendix concerning the approximate evaluation of integrals.