The main purpose of this paper is to introduce the concept of strongly ideal lacunary quasi-Cauchyness of order (alpha, beta) of sequences of real numbers. Strongly ideal lacunary ward continuity of order (alpha, beta) is ...

In this paper we introduce the concepts of Wijsman (f, I) -lacunary statistical convergence of order alpha and Wijsman strongly (f, I) -lacunary statistical convergence of order alpha, and investigated between their relationship.