Spectral analysis of differential operators: interplay between spectral and oscillatory properties
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Bibliographische Detailangaben
1. Verfasser: Rofe-Beketov, Fedor S. (VerfasserIn)
Format: Elektronisch E-Book
Sprache:English
Veröffentlicht: Hackensack, NJ World Scientific c2005
Schriftenreihe:World Scientific monograph series in mathematics v. 7
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Beschreibung:Includes bibliographical references (p. 359-429) and index
Foreword; Contents; Preface; Acknowledgments; Introduction; 1. Relation Between Spectral and Oscillatory Properties for the Matrix Sturm-Liouville Problem; 2. Fundamental System of Solutions for an Operator Differential Equation with a Singular Boundary Condition; 3. Dependence of the Spectrum of Operator Boundary Problems on Variations of a Finite or Semi-Infinite Interval; 4. Relation Between Spectral and Oscillatory Properties for Operator Differential Equations of Arbitrary Order
This is the first monograph devoted to the Sturm oscillatory theory for infinite systems of differential equations and its relations with the spectral theory. It aims to study a theory of self-adjoint problems for such systems, based on an elegant method of binary relations. Another topic investigated in the book is the behavior of discrete eigenvalues which appear in spectral gaps of the Hill operator and almost periodic Schrödinger operators due to local perturbations of the potential (e.g., modeling impurities in crystals). The book is based on results that have not been presented in other
Beschreibung:1 Online-Ressource (xxiii, 438 p.)
ISBN:9789812562760
9789812703453
9812562761
9812703454

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