Commun. Korean Math. Soc. 2006; 21(2): 261-272
Printed June 1, 2006
Copyright © The Korean Mathematical Society.
Ahmad H. A. Bataineh
Al al-Bayt University
In this paper, we define the sequence spaces: {\small $% [V,\lambda ,f,$ $p]_0(\Delta ^r,E,u),$ $[V,\lambda ,f,p]_1(\Delta ^r,E,u),\, [V,\lambda ,f,p]_\infty (\Delta ^r,E,u),\, S_{_\lambda }$ {\linebreak}$(\Delta ^r,E,u),$} and $S_{\lambda 0}(\Delta ^r,E,u),$ where $E$ is any Banach space, and $u=(u_k)$ be any sequence such that $u_k\neq 0$ for any $k$ , examine them and give various properties and inclusion relations on these spaces. We also show that the space $S_{_\lambda }(\Delta ^r,E,u)$ may be represented as a $[V,\lambda ,f,p]_1(\Delta ^r,E,u)$ space. These are generalizations of those defined and studied by M. Et., Y. Altin and H. Altinok [7].
Keywords: difference sequence, statistical convergence, modulus function
MSC numbers: 40A05, 40C05, 46A45
2008; 23(2): 179-185
2010; 25(2): 193-206
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