On the spectrum of C, as an operator on bv

J. T. OKUTOYI

doi:https://doi.org/10.1501/Commua1_0000000515

Article Details

On the spectrum of C, as an operator on bv

Authors:

J. T. OKUTOYI

Publisher:

Ankara University

Main Topics:

Mathematics

Journal:

Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 1992 Vol.41, pp.0-0

Document Type:

Article

Publication Date:

12/1991

Document Language:

English

Document ID (Org No.):

2000910327

Frequency:

Quarterly

eISSN:

2618-6470

pISSN:

1303-5991

DOI:

https://doi.org/10.1501/Commua1_0000000515

Abstract:

 

In 1985 John Reade determined the spectrum of the Cesâro Operatör which is repre- sented by the matrix:
/ I 0 0 . . . \
C ı — ı 2 0 ... I
regarded as an operatör on the space co of ali null sequences normed by || x j| = sup [ xn [. n> 0 It is the purpose of this paper to determine the spectrum of regarded as an operatör on the 00
space bv of ali sequences x such that lim xn exists and ][ x || = lim | xn 4- 2 ]xn + l-xn | n—>Oo n->00 n=0  i •.

Article Details

On the spectrum of C, as an operator on bv

Authors: J. T. OKUTOYI

Publisher: Ankara University

Main Topics: Mathematics

Journal: Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 1992 Vol.41, pp.0-0

Document Type: Article

Publication Date: 12/1991

Document Language: English

Document ID (Org No.): 2000910327

Frequency: Quarterly

eISSN: 2618-6470

pISSN: 1303-5991

DOI: https://doi.org/10.1501/Commua1_0000000515

Issues

Authors:

J. T. OKUTOYI

Publisher:

Ankara University

Main Topics:

Mathematics

Journal:

Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 1992 Vol.41, pp.0-0

Document Type:

Article

Publication Date:

12/1991

Document Language:

English

Document ID (Org No.):

2000910327

Frequency:

Quarterly

eISSN:

2618-6470

pISSN:

1303-5991

DOI:

https://doi.org/10.1501/Commua1_0000000515