Timeline for Creating a combinations with unique sets
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
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| Oct 29, 2013 at 23:15 | comment | added | Gerry Myerson | It's not clear to me what bound your approach gives for the number of 3-element subsets of a 9-element set, no two intersecting in more than one element. How does it compare to 12? | |
| Oct 29, 2013 at 13:15 | history | answered | Joshua Erde | CC BY-SA 3.0 |