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Seismic imaging and inversion : application of linear inverse theory
Authors: ---
ISBN: 1107230012 1107086795 1280485345 1139222961 9786613580320 1139218166 1139215078 1139224689 1139056255 1139221256 Year: 2012 Publisher: Cambridge ; New York : Cambridge University Press,

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Extracting information from seismic data requires knowledge of seismic wave propagation and reflection. The commonly used method involves solving linearly for a reflectivity at every point within the Earth, but this book follows an alternative approach which invokes inverse scattering theory. By developing the theory of seismic imaging from basic principles, the authors relate the different models of seismic propagation, reflection and imaging - thus providing links to reflectivity-based imaging on the one hand and to nonlinear seismic inversion on the other. The comprehensive and physically complete linear imaging foundation developed presents new results at the leading edge of seismic processing for target location and identification. This book serves as a fundamental guide to seismic imaging principles and algorithms and their foundation in inverse scattering theory and is a valuable resource for working geoscientists, scientific programmers and theoretical physicists.

The theory of matrices
Authors: ---
ISBN: 0124355609 9780124355606 Year: 1985 Publisher: Orlando Academic Press


Book
Algebraic Properties of Generalized Inverses
Authors: ---
ISBN: 9811063494 9811063486 Year: 2017 Publisher: Singapore : Springer Singapore : Imprint: Springer,

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This book addresses selected topics in the theory of generalized inverses. Following a discussion of the “reverse order law” problem and certain problems involving completions of operator matrices, it subsequently presents a specific approach to solving the problem of the reverse order law for {1} -generalized inverses. Particular emphasis is placed on the existence of Drazin invertible completions of an upper triangular operator matrix; on the invertibility and different types of generalized invertibility of a linear combination of operators on Hilbert spaces and Banach algebra elements; on the problem of finding representations of the Drazin inverse of a 2x2 block matrix; and on selected additive results and algebraic properties for the Drazin inverse. In addition to the clarity of its content, the book discusses the relevant open problems for each topic discussed. Comments on the latest references on generalized inverses are also included. Accordingly, the book will be useful for graduate students, PhD students and researchers, but also for a broader readership interested in these topics.


Book
Algebraic Theory of Generalized Inverses
Authors: ---
ISBN: 9789819982851 9819982855 Year: 2024 Publisher: Singapore : Springer Nature Singapore : Imprint: Springer,

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Most of the existing monographs on generalized inverses are based on linear algebra tools and geometric methods of Banach (Hilbert) spaces to introduce generalized inverses of complex matrices and operators and their related applications, or focus on generalized inverses of matrices over special rings like division rings and integral domains, and does not include the results in general algebraic structures such as arbitrary rings, semigroups and categories, which are precisely the most general cases. In this book, five important generalized inverses are introduced in these algebraic structures. Moreover, noting that the (pseudo) core inverse was introduced in the last decade and has attracted much attention, this book also covers the very rich research results on it, so as to be a necessary supplement to the existing monographs. This book starts with decompositions of matrices, introduces the basic properties of generalized inverses of matrices, and then discusses generalized inverses of elements in rings and semigroups, as well as morphisms in categories. The algebraic nature of generalized inverses is presented, and the behavior of generalized inverses are related to the properties of the algebraic system. Scholars and graduate students working on the theory of rings, semigroups and generalized inverses of matrices and operators will find this book helpful.


Book
Proceedings of the theory and application of generalized inverses of matrices : held ath the Department of Mathematics, Texas Technological College, Lubbock, Texas, March 1968
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Year: 1969 Publisher: Lubbock : Texas Tech University,

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Book
Elements of the theory of generalized inverses for matrices
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Year: 1979 Publisher: Newton, Mass. : Education Development Center, UMAP,

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Dissertation
Inverses généralisés d'opérateurs linéaires entre espaces de Hilbert
Author:
Year: 1988 Publisher: [S.l.]: [chez l'auteur],

Recent applications of generalized inverses
Author:
ISBN: 0273085506 9780273085508 Year: 1982 Volume: 66 Publisher: Boston Pitman

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