Non-selfadjoint difference operators and Jacobi matrices with spectral singularities

BAYRAM E., Cakar O., Krall A.

MATHEMATISCHE NACHRICHTEN, vol.229, pp.5-14, 2001 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 229
  • Publication Date: 2001
  • Journal Name: MATHEMATISCHE NACHRICHTEN
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.5-14
  • Ankara University Affiliated: Yes

Abstract

In this paper we investigate the spectrum of the non-selfadjoint difference operator L generated in l(2) (N) by the difference expression