Fine spectrum of the upper triangular matrix U(r, 0, 0, s) over the sequence spaces c₀ and c.

Authors

  • Binod Chandra Tripathy Tripura University.
  • Rituparna Das Sikkim Manipal Institute of Technology.

Keywords:

Spectrum of an operator, Matrix mapping;, Sequence space, Upper triangular matrix, Fine spectrum

Abstract

Fine spectra of various matrices have been examined by several authors. In this article we have determined the fine spectrum of the upper triangular matrix U(r, 0, 0, s) on the sequence spaces c₀ and c.

Author Biographies

Binod Chandra Tripathy, Tripura University.

Department of Mathematics.

Rituparna Das, Sikkim Manipal Institute of Technology.

Department of Mathematics.

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Published

2018-03-15

How to Cite

[1]
B. C. Tripathy and R. Das, “Fine spectrum of the upper triangular matrix U(r, 0, 0, s) over the sequence spaces c₀ and c.”, Proyecciones (Antofagasta, On line), vol. 37, no. 1, pp. 85-101, Mar. 2018.

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