Differences
This shows you the differences between two versions of the page.
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connected_graph [2014/02/08 00:54] nikolaj old revision restored (2014/02/08 00:30) |
connected_graph [2014/02/08 00:57] nikolaj |
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| Line 11: | Line 11: | ||
| | @#DDDDDD: $ x\in X $ | | | @#DDDDDD: $ x\in X $ | | ||
| | @#DDDDDD: $ y\in Y $ | | | @#DDDDDD: $ y\in Y $ | | ||
| - | | @#DDDDDD: $ e\in E $ | | ||
| - | | @#55EE55: $ \forall X,Y. \exists x,y,e.\ e=\{x,y\} $ | | + | | @#55EE55: $ \forall X,Y. \exists x,y.\ \{x,y\}\in\mathrm{im}\ \psi $ | |
| ==== Discussion ==== | ==== Discussion ==== | ||
