Weak Forms of Open and Closed Functions Defined Between Bitopological Spaces

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DOI: https://doi.org/10.28924/2291-8639-23-2025-198
Published: Aug 15, 2025
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Prapart Pue-on, Areeyuth Sama-Ae, Chawalit Boonpok, Weak Forms of Open and Closed Functions Defined Between Bitopological Spaces, Int. J. Anal. Appl., 23 (2025), 198.

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Prapart Pue-on, Areeyuth Sama-Ae, Chawalit Boonpok

Abstract

This paper presents new classes of open and closed functions defined between bitopological spaces, called weakly (τ1, τ2)p-open functions and weakly (τ1, τ2)p-closed functions. Furthermore, several characterizations of weakly (τ1, τ2)p-open functions and weakly (τ1, τ2)p-closed functions are investigated.

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References

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