$\cal I$-Lacunary Statistical Convergence of Sequences of Sets
Uğur Ulusu, Erdinç Dündar
In this paper we study the concepts of Wijsman $\cal I$-statistical convergence, Wijsman $\cal I$-lacunary statistical convergence and Wijsman strongly $\cal I$-lacunary convergence of sequences of sets and investigate the relationship between them.