On ${\mathcal{I}}^{st}$- convergence in the space of reals

Amar Kumar Banerjee, Khairul Hasan

In this paper, we study the notion of $\mathcal{I}$${}^{st}$-convergence of sequences of real numbers which is an extension work of $\mathcal{I}$${}^{\ast }$-convergence on real sequences. W…