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reflexive_relation [2013/09/04 16:56] nikolaj |
reflexive_relation [2014/03/21 11:11] |
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| - | ===== Reflexive relation ===== | ||
| - | ==== Definition ==== | ||
| - | | @#88DDEE: $ X $ | | ||
| - | |||
| - | | @#FFBB00: $ R\in\mathrm{ReflexiveRel}(X) $ | | ||
| - | |||
| - | | $ x\in\text{dom}(R) $ | | ||
| - | |||
| - | | @#55EE55: $ xRx $ | | ||
| - | |||
| - | ==== Discussion ==== | ||
| - | ==== Context ==== | ||
| - | === Subset of === | ||
| - | [[Total relation]] | ||
