Timeline for What are interesting families of subsets of a given set?
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
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| S Jun 26, 2017 at 15:30 | history | suggested | AvidLearner | CC BY-SA 3.0 | better formatting |
| Jun 26, 2017 at 15:20 | review | Suggested edits | |||
| S Jun 26, 2017 at 15:30 | |||||
| Dec 30, 2009 at 18:30 | comment | added | user2734 | @Jose: Sorry, I don't know anything at all about continuous geometry. Thanks for the link, though! | |
| Dec 30, 2009 at 14:13 | comment | added | José Figueroa-O'Farrill | @unkonwn: Is this perhaps related to Kaplansky's result that every orthocomplemented complete modular lattice is a continuous geometry? (see jstor.org/stable/1969811 ) | |
| Dec 30, 2009 at 9:15 | comment | added | user2734 | Finite geometries are yet another example from combinatorics: a finite projective geometry is a finite set $S$ of points together with a set of subsets of $S$ (the lines) satisfying some axioms. | |
| Dec 30, 2009 at 8:56 | history | answered | user2734 | CC BY-SA 2.5 |