Spectral Analysis of Differential Operators

Kholkin Aleksandr M. Rofe-Beketov Fedor S.

ISBN 10: 9812562761 / ISBN 13: 9789812562760

Edité par World Scientific Publishing Company, Incorporated, 2005

A propos de cet article

pp. xxiii + 438. N° de réf. du vendeur 18481520

Détails bibliographiques

Titre : Spectral Analysis of Differential Operators

Éditeur : World Scientific Publishing Company, Incorporated

Date d'édition : 2005

Reliure : Couverture rigide

Etat : New

A propos de ce titre

Synopsis :

Book by Fedor Rofebeketov

Présentation de l'éditeur:

“The appendix is very valuable and helps the reader to find an orientation in the very voluminous literature devoted to the spectral theory of differential operators . . . anybody interested in the spectral theory of differential operators will find interesting information in the book, including formulation of open problems for possible investigation.” Mathematical Reviews “This book is well-written, and a list of symbols and the index prove useful. A substantial number of open questions is also included. Although addressed primarily to the research community, the book could also be used as a graduate textbooks.” Zentralblatt Math 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 monographs. The only prerequisites needed to read it are basics of ordinary differential equations and operator theory. It should be accessible to graduate students, though its main topics are of interest to research mathematicians working in functional analysis, differential equations and mathematical physics, as well as to physicists interested in spectral theory of differential operators.