Instability of the absolutely continuous spectrum of ordinary differential operators under local perturbations
type: Item
instance of: scholarly article
title: Instability of the absolutely continuous spectrum of ordinary differential operators under local perturbations
zbMATH Open document ID: 0678.34026
DOI: 10.1016/0022-247X(89)90022-X
author: Rafael del Rio
published in: Journal of Mathematical Analysis and Applications
publication date: 1989-01-01T00:00:00Z
Mathematics Subject Classification ID: 34L99
zbMATH DE Number: 4111087
zbMATH Keywords: second order differential equation
zbMATH Keywords: potential
zbMATH Keywords: absolutely continuous spectrum
MaRDI profile type: Publication
cites work: On the Nature of the Spectrum of Singular Second Order Linear Differential Equations
cites work: Ein Gegenbeispiel zur Stabilität des absolut stetigen Spektrums gewöhnlicher Differentialoperatoren. (A counterexample to the stability of the absolute continuous spectrum of differential operators)
cites work: On the perturbation of spectra
cites work: Q3952468
cites work: An Inverse Sturm–Liouville Problem with Mixed Given Data
cites work: Q4057193
cites work: Q5624013
cites work: Absolut stetiges Spektrum bei Sturm-Liouville-Operatoren und Dirac-Systemen
full work available at URL: 0022-247x(89)90022-x
OpenAlex ID: W2068911595
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description: scientific article; zbMATH DE number 4111087