Some inequalities related to the concept of double statistical summability

In this paper, we prove some inequalities related to the concept of C11(st2)-conservative matrices, C11(st2) − lim sup and C11(st2) − lim inf which are natural analogues of (Cbp,st2∩L∞)(Cbp,st2∩L∞)-matrices, st2 − lim sup and st2 − lim inf, respectively.