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Monotone star statistical compactness in topological spaces

https://doi.org/10.22405/2226-8383-2025-26-4-

Abstract

In this paper, we use statistical compact subspace as a toll to introduce the concept of monotone star s-compact space. This expands upon the work of S.G. Popvassilev, J.E. Porter, M. Matveev, L. Junqueira, R. Wilson, O. Alas, J. van Mill, and V. Tkachuk. Along with a comparison with different forms of compactness, several preservation like properties of  monotone star s-compactness are investigated. More over a finite intersection like characterization of the space is established with the help of $\delta_0$-intersection property.

About the Authors

Debjani Rakshit
ICFAI University Tripura
India


Prasenjit Bal
ICFAI University Tripura
India


Susmita Sarkar
ICFAI University Tripura
India


Review

For citations:


Rakshit D., Bal P., Sarkar S. Monotone star statistical compactness in topological spaces. Chebyshevskii Sbornik. 2025;26(4). https://doi.org/10.22405/2226-8383-2025-26-4-

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ISSN 2226-8383 (Print)