Weighted statistical convergence of order α and its applications

Abstract

The definition of weighted statistical convergence was first introduced by Karakaya and Chishti (2009) [1]. After that the definition was modified by Mursaleen et al. (2012) [2]. But some problems are still there; so it will be further modified in this paper. Using it some newly developed definitions of the convergence of a sequence of random variables in probability have been introduced and their interrelations also have been investigated, and in this way a partial answer to an open problem posed by Das and Savas (2014) [3] has been given.

Keywords

• Weighted statistical convergence
• Strong (N‾,tn)-summable
• Weighted modulus statistical convergence of order α
• Weighted modulus strong cesàro convergence of order α