Timeline for Number of valid topologies on a finite set of n elements
Current License: CC BY-SA 2.5
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 10, 2020 at 20:21 | comment | added | Richard Stanley | Kleitman and Rothschild later vastly improved their result by giving an asymptotic formula (not just log-asymptotic) in Trans. AMS 205 (1975), 205--220. | |
| Dec 15, 2009 at 15:26 | history | answered | Jose Brox | CC BY-SA 2.5 |