검색
Article Search

JMB Journal of Microbiolog and Biotechnology

OPEN ACCESS eISSN 0454-8124
pISSN 1225-6951
QR Code

Articles

Kyungpook Mathematical Journal 2017; 57(4): 631-640

Published online December 23, 2017

Copyright © Kyungpook Mathematical Journal.

On Some Binomial Difference Sequence Spaces

Jian Meng$ and Meimei Song

Department of Mathematics, Tianjin  University of Technology, Tianjin 300384, China

Received: May 11, 2017; Accepted: September 9, 2017

Abstract

The aim of this paper is to introduce the binomial sequence spaces b0r,s(),bcr,s() and br,s() by combining the binomial transformation and difference operator. We prove that these spaces are linearly isomorphic to the spaces c0, c and ℓ, respectively. Furthermore, we compute the Schauder bases and the α-, β- and γ-duals of these sequence spaces.

Keywords: sequence space, matrix transformations, Schauder basis, $alpha$-, $eta$- and $gamma$-duals