Timeline for Semigroups admitting commutative group actions
Current License: CC BY-SA 3.0
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| Mar 9, 2018 at 17:52 | comment | added | Gerhard Paseman | Oh, if you have a monoid for S, then t being 1 gives that each map is a right action by some element called k.1. (And also a left action.) So you can say more, but I lack the qualifications to elaborate. Gerhard "Calling All Professional Delicious Theorists" Paseman, 2018.03.09. | |
| Mar 9, 2018 at 17:45 | history | answered | Gerhard Paseman | CC BY-SA 3.0 |