Bulletin of the Iranian Mathematical Society

Bulletin of the Iranian Mathematical Society

On difference sequence spaces defined by Orlicz functions without convexity

Document Type : Research Paper

Authors
1 Department of Mathematics, Gauhati University, Guwahati-781014, Assam, India
2 Univeristy of East Sarajevo Bosnia and Herzegovina
Abstract
In this paper, we first define spaces of single difference sequences defined by a sequence of Orlicz functions without
convexity and investigate their properties. Then we extend this idea to spaces of double sequences and present a
new matrix theoretic approach construction of such double sequence spaces.
 
Keywords
Subjects

  • Receive Date 28 May 2013
  • Revise Date 14 March 2014
  • Accept Date 15 March 2014