Spectra and fine spectra for the upper triangular band matrix U (a 0 , a 1 , a 2 ; b 0 , b 1 , b 2 ) over the sequence space c 0
Abstract
The aim of this paper is to obtain the spectrum, fine spectrum, approximate point spectrum, defect spectrum and compression spectrum of the operator on the sequence space c 0 where b 0 , b 1 , b 2 are nonrzero and the nonzero diagonals are the entries of an oscillatory sequence. © 2019, Universidad Católica del Norte Antofagasta - Chile.
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ProyeccionesVolume
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- Makale Koleksiyonu [5745]
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