Browsing by Publisher "Springer"
Now showing items 15 of 5

A note on A(K) summability factors for infinite series
(Springer, 2007)We obtain sufficient conditions on a nonnegative lower triangular matrix A and a sequence lambda(n) for the series Sigma a(n)lambda(n)/na(nn) to be absolutely summable of order k >= 1 by A. Copyright (c) 2007 E. Savas, and ... 
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 lambdastatistical convergence ... 
On some new sequence spaces in 2normed spaces using ideal convergence and an orlicz function
(Springer, 2010)The purpose of this paper is to introduce certain new sequence spaces using ideal convergence and an Orlicz function in 2normed spaces and examine some of their properties. 
A recent note on quasipower increasing sequence for generalized absolute summability
(Springer, 2009)We prove two theorems on vertical bar A,delta vertical bar(k), k >= 1,0 <= delta < 1/k, summability factors for an infinite series by using quasipower increasing sequences. We obtain sufficient conditions for Sigma ... 
A summability factor theorem for quasipowerincreasing sequences
(Springer, 2010)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 ...