A Survey for the Spectrum of Triangles over Sequence Spaces


YEŞİLKAYAGİL M., Basar F.

NUMERICAL FUNCTIONAL ANALYSIS AND OPTIMIZATION, vol.40, no.16, pp.1898-1917, 2019 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 40 Issue: 16
  • Publication Date: 2019
  • Doi Number: 10.1080/01630563.2019.1639731
  • Title of Journal : NUMERICAL FUNCTIONAL ANALYSIS AND OPTIMIZATION
  • Page Numbers: pp.1898-1917

Abstract

In the present paper, we summarize the recent literature concerning the spectrum and fine spectrum with respect to Goldberg's classification of some operators represented by an infinite matrix over certain sequence spaces.