Sufficient conditions for factorable matrices to be bounded operators on a k

Autor:	H. Şevli, E. Savaş, Billy E. Rhoades
Přispěvatelé:	Bölüm Yok
Jazyk:	angličtina
Rok vydání:	2009
Předmět:	Pure mathematics factorable matrices 40D15 A k spaces Ak spaces General Mathematics Bounded function Bounded operator Factorable matrices Rhaly matrices Mathematics
Zdroj:	Rocky Mountain J. Math. 39, no. 2 (2009), 633-644
Popis:	A factorable matrix A is a lower triangular matrix with entries a nk = a nb k. The sequence space A k is defined in (2). In this paper we determine sufficient conditions for a nonnegative factorable matrix A to be a bounded operator on A k, i.e., A ? B(A k)- As corollaries we obtain sufficient conditions for the discrete Cesáro, terraced, and p-Cesáro matrices defined by Rhaly, to be in B(A k) Copyright © 2009 Rocky Mountain Mathematics Consortium.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43a6aaa4ab1df2ec616f5c11ed1d9635 http://hdl.handle.net/11467/3522 Zobrazit plný text záznamu