On Modulated Lacunary Statistical Convergence of Double Sequences

In earlier works, F. Leon and coworkers discovered a remarkable structure between statistical convergence and strong Cesaro convergence, modulated by a function f (called a modulus function). Such nice structure pivots around the notion of compatible modulus function. In this paper, we will explore such a structure in the framework of lacunary statistical convergence for double sequences and discover that such structure remains true for lacunary compatible modulus functions. Thus, we continue the work of Hacer Senul, Mikail Et and Yavuz Altin, and we fully solve some questions posed by them.