On λ2-statistical convergence of complex uncertain sequences

Abstract

The main aim of this paper is to introduce the notion of [Formula: see text]-statistical convergence in a given uncertainty space by considering sequences of complex uncertain variable. Also, we study the interrelationship between [Formula: see text]-statistical convergence with strongly [Formula: see text]-summable sequence in the same environment. Further, we extend the study by initiating the notions of [Formula: see text]-statistically Cauchy complex uncertain sequence.