Spectrum and fine spectrum of the Zweier matrix over the sequence space cs

Authors

  • Rituparna Das Sikkim Manipal University

DOI:

https://doi.org/10.5269/bspm.v35i2.29290

Keywords:

of an operator, matrix mapping, sequence space

Abstract

In this article we have determined the spectrum and fine spectrum of the Zweier matrix Z_s on the sequence space cs. In a further development, we have also determined the approximate point spectrum, the defect spectrum and the compression spectrum of the operator Z_s  on the sequence space cs.

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Published

2016-04-03

Issue

Section

Research Articles

How to Cite

Das, R. (2016). Spectrum and fine spectrum of the Zweier matrix over the sequence space cs. Boletim Da Sociedade Paranaense De Matemática, 35(2), 209-221. https://doi.org/10.5269/bspm.v35i2.29290