A Study on Cubic H-Relations in a Topological Universe Viewpoint
We introduce the concrete category CRel P ( H ) [resp. CRel R ( H ) ] of cubic H-relational spaces and P-preserving [resp. R-preserving] mappings between them and study it in a topological universe viewpoint. In addition, we prove that it is Cartesian closed over Set . Next, we introduce the subcategory CRel P , R ( H ) [resp. CRel R , R ( H ) ] of CRel P ( H ) [resp. CRel R ( H ) ] and investigate it in the sense of a topological universe. In particular, we obtain exponential objects in CRel P , R ( H ) [resp. CRel R , R ( H ) ] quite different from those in CRel P ( H ) [resp. CRel R ( H ) ].
1990 ◽
Vol 21
(2)
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pp. 109-112
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2003 ◽
Vol 290
(1)
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pp. 189-219
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2015 ◽
Vol 594
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pp. 143-150
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2004 ◽
Vol 143
(1-3)
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pp. 105-145
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1976 ◽
Vol 6
(1)
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pp. 65-72
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