${\mathcal{I}}^K$-limit points, ${\mathcal{I}}^K$-cluster points and ${\mathcal{I}}^K$-Frechet compactness

Manoranjan Singha, Sima Roy

In 2011, the theory of ${\mathcal{I}}^K$-convergence gets birth as an extension of the concept of ${\mathcal{I}}^{\ast }$-convergence of sequences of real numbers. ${\mathcal{I}}^K$-limit points…