Timeline for Does every cancellative duo semigroup embed into a group?
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
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| Nov 2 at 22:26 | comment | added | Salvo Tringali | Here is the link to the question alluded to in my previous comment: mathoverflow.net/q/480608/16537 | |
| Oct 10 at 13:19 | comment | added | Salvo Tringali | Is there a version of Ore's theorem that applies to duo semigroups that are cancellative only on one side (that is, left or right cancellative)? In other words, if a duo semigroup is left or right cancellative, then is it cancellative (on both sides)? I will eventually ask a separate question on this, unless the answer turns out to be 'trivial'. | |
| Oct 10 at 4:08 | comment | added | Salvo Tringali | Short n' sweet. | |
| Oct 10 at 4:07 | vote | accept | Salvo Tringali | ||
| Oct 10 at 3:55 | history | answered | Pace Nielsen | CC BY-SA 4.0 |