Matrix Perturbation Theory

Matrix Perturbation Theory

Author: G. W. Stewart

Publisher: Academic Press

Published: 1990-06-28

Total Pages: 392

ISBN-13:

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This book is a comprehensive survey of matrix perturbation theory, a topic of interest to numerical analysts, statisticians, physical scientists, and engineers. In particular, the authors cover perturbation theory of linear systems and least square problems, the eignevalue problem, and the generalized eignevalue problem as wellas a complete treatment of vector and matrix norms, including the theory of unitary invariant norms.


Perturbation Theory for Matrix Equations

Perturbation Theory for Matrix Equations

Author: M. Konstantinov

Publisher: Gulf Professional Publishing

Published: 2003-05-20

Total Pages: 443

ISBN-13: 0080538673

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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


Perturbation Methods in Matrix Analysis and Control

Perturbation Methods in Matrix Analysis and Control

Author: Mihail M. Konstantinov

Publisher: Nova Science Publishers

Published: 2020-04-06

Total Pages: 281

ISBN-13: 9781536174700

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Notation and preliminaries -- Perturbation problems -- Splitting operators and Lyapunov majorants -- Schur decomposition -- Hamiltonian matrices : basic relations -- Hamiltonian matrices : asymptotic analysis -- Hamiltonian matrices : non-local analysis -- Orthogonal canonical forms -- Feedback synthesis problem.


Perturbation Bounds for Matrix Eigenvalues

Perturbation Bounds for Matrix Eigenvalues

Author: Rajendra Bhatia

Publisher: SIAM

Published: 2007-07-19

Total Pages: 200

ISBN-13: 0898716314

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For the SIAM Classics edition, the author has added over 60 pages of material covering recent results and discussing the important advances made in the last two decades. It is an excellent research reference for all those interested in operator theory, linear algebra, and numerical analysis.


Algebraic Methods in Nonlinear Perturbation Theory

Algebraic Methods in Nonlinear Perturbation Theory

Author: V.N. Bogaevski

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 276

ISBN-13: 1461244382

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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.


The Matrix Perturbation Method in Quantum Mechanics

The Matrix Perturbation Method in Quantum Mechanics

Author: Francisco Soto-Eguibar

Publisher: Springer Nature

Published: 2024-02-20

Total Pages: 201

ISBN-13: 3031485467

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This book provides an alternative approach to time-independent perturbation theory in non-relativistic quantum mechanics. It allows easy application to any initial condition because it is based on an approximation to the evolution operator and may also be used on unitary evolution operators for the unperturbed Hamiltonian in the case where the eigenvalues cannot be found. This flexibility sets it apart from conventional perturbation theory. The matrix perturbation method also gives new theoretical insights; for example, it provides corrections to the energy and wave function in one operation. Another notable highlight is the facility to readily derive a general expression for the normalization constant at m-th order, a significant difference between the approach within and those already in the literature. Another unique aspect of the matrix perturbation method is that it can be extended directly to the Lindblad master equation. The first and second-order corrections are obtained for this equation and the method is generalized for higher orders. An alternative form of the Dyson series, in matrix form instead of integral form, is also obtained. Throughout the book, several benchmark examples and practical applications underscore the potential, accuracy and good performance of this novel approach. Moreover, the method's applicability extends to some specific time-dependent Hamiltonians. This book represents a valuable addition to the literature on perturbation theory in quantum mechanics and is accessible to students and researchers alike.


Perturbation Theory for Linear Operators

Perturbation Theory for Linear Operators

Author: Tosio Kato

Publisher: Springer Science & Business Media

Published: 1995-02-15

Total Pages: 656

ISBN-13: 9783540586616

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From the reviews: "[...] An excellent textbook in the theory of linear operators in Banach and Hilbert spaces. It is a thoroughly worthwhile reference work both for graduate students in functional analysis as well as for researchers in perturbation, spectral, and scattering theory. [...] I can recommend it for any mathematician or physicist interested in this field." Zentralblatt MATH


Matrix Theory

Matrix Theory

Author: David W. Lewis

Publisher: World Scientific

Published: 1991

Total Pages: 312

ISBN-13: 9789810239060

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This book provides an introduction to matrix theory and aims to provide a clear and concise exposition of the basic ideas, results and techniques in the subject. Complete proofs are given, and no knowledge beyond high school mathematics is necessary. The book includes many examples, applications and exercises for the reader, so that it can used both by students interested in theory and those who are mainly interested in learning the techniques.