Spectral Analysis of Differential Operators 在線電子書 圖書標籤:
發表於2024-11-10
Spectral Analysis of Differential Operators 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024
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 Schr?dinger 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.
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Spectral Analysis of Differential Operators 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024