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Mathematical Communications, Vol. 21 No. 1, 2016.

Original scientific paper

On the fine spectrum of triangular triple-band matrix over sequence spaces $c$ and $\ell_{p}$,$(0

Ali Karaisa ; Department of Mathematics-Computer Sciences, Faculty of Science, Necmettin Erbakan University,Konya, Turkey
Yasin Asar ; Department of Mathematics-Computer Sciences, Faculty of Science, Necmettin Erbakan University,Konya, Turkey
Durhasan Turgut Tollu ; Department of Mathematics-Computer Sciences, Faculty of Science, Necmettin Erbakan University,Konya, Turkey

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Abstract

The purpose of this study is to determine the fine spectra of the operator for which the corresponding lower and upper triangular matrices $A(r,s,t)$ and $B(r,s,t)$ are on the sequence spaces $c$ and $\ell_{p}$, where $(0

Keywords

Spectrum of an operator; triple band matrix; spectral

Hrčak ID:

157704

URI

https://hrcak.srce.hr/157704

Publication date:

16.5.2016.

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