Spectrums of Solvable Pantograph Differential-Operators for First Order


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İSMAİLOV Z. , Ipek P.

ABSTRACT AND APPLIED ANALYSIS, 2014 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume:
  • Publication Date: 2014
  • Doi Number: 10.1155/2014/837565
  • Title of Journal : ABSTRACT AND APPLIED ANALYSIS

Abstract

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.