Now showing items 1-6 of 6
On some new sequence spaces in 2-normed spaces using ideal convergence and an orlicz function
The purpose of this paper is to introduce certain new sequence spaces using ideal convergence and an Orlicz function in 2-normed spaces and examine some of their properties.
A summability factor theorem for quasi-power-increasing sequences
We establish a summability factor theorem for summability vertical bar A, delta vertical bar(k), where A is lower triangular matrix with nonnegative entries satisfying certain conditions. This paper is an extension of the ...
A note on generalized vertical bar a vertical bar(K)- summability factors for infinite series
(Springer International Publishing AG, 2010)
A general theorem concerning the |A|(k)-summability factors of infinite series has been proved.
Necessary conditions for double summability factor theorem
(Univ Miskolc Inst Math., 2010)
We obtain necessary conditions for the series Sigma Sigma c(mn), which is absolutely summable of order k by a doubly triangular matrix method A, to be such that Sigma Sigma c(mn)lambda(mn) is absolutely summable of order ...
A note on generalized absolute summability factors
(Univ Osijek, 2010-12)
In this paper, a general theorem on vertical bar A, delta vertical bar k-summability factors of infinite series has been proved under weaker conditions.
On asymptotically (lambda, sigma)-statistical equivalent sequences of fuzzy numbers
(SpringerHindawi Publishing Corporation, 2010)
The goal of this paper is to give the asymptotically (lambda, sigma)-statistical equivalent which is a natural combination of the definition for asymptotically equivalent, invariant mean and lambda-statistical convergence ...