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Both sides previous revision Previous revision Next revision | Previous revision | ||
reflexive_relation [2013/09/02 18:24] nikolaj |
reflexive_relation [2013/09/04 17:26] nikolaj |
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| @#FFBB00: $ R\in\mathrm{ReflexiveRel}(X) $ | | | @#FFBB00: $ R\in\mathrm{ReflexiveRel}(X) $ | | ||
- | | $ x\in\text{dom}(R) $ | | + | | @#88DDEE: $ R \in \mathrm{Rel}(X) $ | |
+ | | $ x\inX $ | | ||
- | | @#88DDEE: $ xRx $ | | + | | @#55EE55: $ xRx $ | |
==== Discussion ==== | ==== Discussion ==== | ||
==== Context ==== | ==== Context ==== | ||
=== Subset of === | === Subset of === | ||
- | [[Binary relation on a set]] | + | [[Total relation]] |