ON THE SPECTRUM OF A SPECIAL NORLUND MEANS

Akanga, J. R.

dc.contributor.author	Akanga, J. R.
dc.date.accessioned	2017-05-22T10:33:55Z
dc.date.available	2017-05-22T10:33:55Z
dc.date.issued	2017-05-22
dc.identifier.citation	1	en_US
dc.identifier.isbn	9966 923 28
dc.identifier.uri	http://journals.jkuat.ac.ke/index.php/jscp/article/view/1032
dc.identifier.uri	http://hdl.handle.net/123456789/3130
dc.description.abstract	weighted mean matrices considered as bounded operators on various sequence spaces. Coskun (2003)determined the set of eigenvalues of a special Norlund matrix as a bounded operator over some sequencespaces. In 2010, Akanga, Mwathi, and Wali, determined the spectrum of a special Norlund matrix as abounded operator on c0. It is evident that no research has been done on the spectrum of a generalNorlund means. In this paper the spectrum of a special Norlund matrix as a bounded operator on thesequence space c is determined. This is achieved by applying Banach space theorems of functionalanalysis as well as summability methods of summability theory. In which case it is shown that thespectrum comprises the set	en_US
dc.description.sponsorship	JKUAT	en_US
dc.language.iso	en	en_US
dc.publisher	JKUAT	en_US
dc.relation.ispartofseries	Proceedings of the 2013 JKUAT Scientific Technological and Industrialization Conference;14-15th November 2013
dc.subject	mean matrices	en_US
dc.subject	bounded operators	en_US
dc.subject	sequence spaces	en_US
dc.subject	Norlund matrix	en_US
dc.subject	JKUAT	en_US
dc.subject	Kenya	en_US
dc.title	ON THE SPECTRUM OF A SPECIAL NORLUND MEANS	en_US
dc.type	Article	en_US