Categories of Nearness Frames
Commun. Korean Math. Soc. 1998 Vol. 13, No. 4, 847-854
Jyung Ryun Seo, Chang Koo Lee
Hanyang University, Hanyang Women's College
Abstract : We investigate categorical properties of the category NFrm of nearness frames and uniform homomorphisms. We introduce a concept of weakly strong nearness frames and study its permanence properties.
Keywords : Nearness frames, adjoint functors, uniform, strong, almost uniform frames, weakly strong nearness frames
MSC numbers : 06D99, 18A30, 18A40, 18B35, 54E17
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