Upper and Lower Faint (τ1, τ2)-Continuity

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DOI: https://doi.org/10.28924/2291-8639-22-2024-169
Published: Sep 26, 2024
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Prapart Pue-on, Areeyuth Sama-Ae, Chawalit Boonpok, Upper and Lower Faint (τ1, τ2)-Continuity, Int. J. Anal. Appl., 22 (2024), 169.

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

Abstract

This paper is concerned with the notions of upper and lower faintly (τ1, τ2)-continuous multifunctions. Moreover, several characterizations of upper and lower faintly (τ1, τ2)-continuous multifunctions are investigated.

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