Spectrums of solvable pantograph differential-operators for first order
type: Item
instance of: scholarly article
title: Spectrums of solvable pantograph differential-operators for first order
zbMATH Open document ID: 1472.47034
DOI: 10.1155/2014/837565
author: P. Ipek
author: Z. I. Ismailov
published in: Abstract and Applied Analysis
publication date: 2019-02-14T00:00:00Z
review text: Summary: By using the methods of operator theory, all solvable extensions of minimal operator generated by first order pantograph-type delay differential-operator expression in the Hilbert space of vector-functions on finite interval have been considered. As a result, the exact formula for the spectrums of these extensions is presented. Applications of obtained results to the concrete models are illustrated.
Mathematics Subject Classification ID: 47E05
Mathematics Subject Classification ID: 34G10
zbMATH DE Number: 7023170
zbMATH Keywords: pantograph differential-operators
zbMATH Keywords: solvable extensions
zbMATH Keywords: minimal operator
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2014/837565
OpenAlex ID: W2041320485
Wikidata QID: Q59041918
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description: scientific article; zbMATH DE number 7023170