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Rho-closed Sets in Topological Spaces

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Abstract (2. Language): 
In this paper, we introduce and study new classes of sets called -closed sets and s -closed sets, -open sets and s -open sets. Moreover, we present two new types of continuities called - continuity and s-continuity and investigate some of their fundamental properties.
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References
ACKNOWLEDGEMENTS The authors thank the readers of European Journal of Pure and
Applied Mathematics, for making our journal successful.
References
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