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

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Abstract

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.

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


Book
Generalized inverse matrices with applications to statistics
Authors: ---
ISBN: 0852641818 9780852641811 Year: 1971 Volume: 28 Publisher: London : Griffin,


Book
Regression and the Moore-Penrose pseudoinverse
Author:
ISBN: 1282290126 9786612290121 0080956033 9780080956039 9781282290129 0120484501 9780120484508 Year: 1972 Volume: 94 Publisher: New York (N.Y.): Academic press

Matrix theory : from generalized inverses to Jordan form.
Authors: ---
ISBN: 9781584886259 1584886250 9780429121074 Year: 2007 Publisher: Boca Raton Chapman and Hall/CRC

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Abstract

In 1990, the National Science Foundation recommended that every college mathematics curriculum should include a second course in linear algebra. In answer to this recommendation, Matrix Theory: From Generalized Inverses to Jordan Form provides the material for a second semester of linear algebra that probes introductory linear algebra concepts while also exploring topics not typically covered in a sophomore-level class. Tailoring the material to advanced undergraduate and beginning graduate students, the authors offer instructors flexibility in choosing topics from the book. The text first focuses on the central problem of linear algebra: solving systems of linear equations. It then discusses LU factorization, derives Sylvester's rank formula, introduces full-rank factorization, and describes generalized inverses. After discussions on norms, QR factorization, and orthogonality, the authors prove the important spectral theorem. They also highlight the primary decomposition theorem, Schur's triangularization theorem, singular value decomposition, and the Jordan canonical form theorem. The book concludes with a chapter on multilinear algebra. With this classroom-tested text students can delve into elementary linear algebra ideas at a deeper level and prepare for further study in matrix theory and abstract algebra.

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