Timeline for Measures of non-abelian-ness
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 26, 2013 at 20:14 | comment | added | Arturo Magidin | The link is broken due to the HTML content; should be www-rohan.sdsu.edu/~vadim/ps.pdf | |
| Mar 26, 2013 at 19:56 | comment | added | Robert Heffernan | The above "answer" should probably be a comment elsewhere. In any case, it's worth noting that while $Pr(G) \leq 5/8$ when $G$ is a group (and there are various other values below $5/8$ that are not the commuting probability for any group $G$) the commuting probability of a semigroup can be anything. This is proved <a href="www-rohan.sdsu.edu/~vadim/ps.pdf">here</a>. | |
| Mar 26, 2013 at 19:20 | history | answered | Newbie | CC BY-SA 3.0 |