On spectrum and trace formula for one class of singular problems

Aslanova N. M., Bayramoglu M., Aslanov K. M.

Analele Stiintifice ale Universitatii Al I Cuza din Iasi - Matematica, vol.3, no.F2, pp.725-735, 2016 (Scopus) identifier

  • Publication Type: Article / Article
  • Volume: 3 Issue: F2
  • Publication Date: 2016
  • Journal Name: Analele Stiintifice ale Universitatii Al I Cuza din Iasi - Matematica
  • Journal Indexes: Scopus
  • Page Numbers: pp.725-735
  • Keywords: Asymptotics, Eigenvalue, Hilbert space, Selfadjointness, Spectrum, Trace
  • Azerbaijan State University of Economics (UNEC) Affiliated: Yes

Abstract

In this paper we obtain an asymptotic formula for eigenvalues of differential operator given on the whole axis and establish a formula for the regularized trace.