Commun. Korean Math. Soc. 2009; 24(4): 595-603
Printed December 1, 2009
https://doi.org/10.4134/CKMS.2009.24.4.595
Copyright © The Korean Mathematical Society.
Seok Jong Lee and Jae Myoung Chu
Chungbuk National University and Chungbuk National University
We obtain some characterizations of continuous, open and closed functions in intuitionistic topological spaces. Moreover we reveal that the category of topological spaces is a bireflective full subcategory of the category of intuitionistic topological spaces.
Keywords: intuitionistic set, intuitionistic topological space, continuous function, open function, closed function
MSC numbers: Primary 54A10, 03F55
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