Multiple expansion in the eigenfunctions of a differential operator with continuous spectrum
type: Item
instance of: scholarly article
title: Multiple expansion in the eigenfunctions of a differential operator with continuous spectrum
zbMATH Open document ID: 0588.47025
author: Faramaz G. Maksudov
published in: Proceedings of the Steklov Institute of Mathematics
publication date: 1985-01-01T00:00:00Z
review text: In the space \(L^ 2(0,\infty)\) a one-dimensional differential operator with complex-valued coefficients polynomially depending on a spectral parameter is considered. The structure of the spectrum is investigated and the form of the multiple eigenfunction expansion is recieved.
Mathematics Subject Classification ID: 47A70
Mathematics Subject Classification ID: 47E05
Mathematics Subject Classification ID: 34L99
zbMATH DE Number: 3944595
zbMATH Keywords: structure of spectrum
zbMATH Keywords: multiple eigenfunction expansion
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 3944595