Open AccessStatistical Convergence of n-Sequences and eta-Dual of Some Classical Sets of n-Sequences
Author(s) -
Hemen Dutta,
B. Surender Reddy,
Iqbal H. Jebril,
Vijay Kumar
Publication year - 2014
Publication title -
malaysian journal of fundamental and applied sciences
Language(s) - English
Resource type - Journals
ISSN - 2289-599X
DOI - 10.11113/mjfas.v7n1.236
Subject(s) - dual polyhedron , mathematics , sequence (biology) , toeplitz matrix , dual (grammatical number) , generalization , combinatorics , convergence (economics) , discrete mathematics , pure mathematics , mathematical analysis , art , genetics , literature , economics , biology , economic growth
In this paper we introduce the notion of n-sequence and extend the notion of statistical convergence to n-sequences. Further we define the notion of eta-dual as a generalization of Köthe-Toeplitz dual for subsets of n-sequence spaces and compute eta-duals of some classical sets of n-sequences.