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Feb 8, 2020 at 16:18 history edited YCor
edited tags
Mar 26, 2017 at 19:44 vote accept Salvo Tringali
Aug 29, 2012 at 22:40 history edited Salvo Tringali CC BY-SA 3.0
Clarified some points; deleted 12 characters in body
Aug 29, 2012 at 22:28 comment added Salvo Tringali I agree, my comment should be referred to both propositions, sorry for the lack of clarity. As for the second one, Clifford doesn't, however, seem to address torsion-freeness at all, unless I'm missing something.
Aug 29, 2012 at 20:08 answer added Benjamin Steinberg timeline score: 3
Aug 29, 2012 at 20:05 comment added Benjamin Steinberg Btw strict and not strict orderability are the same for cancelative semigroups so Clifford should have it.
Aug 29, 2012 at 20:00 comment added Benjamin Steinberg Look also at mathoverflow.net/questions/92818/…
Aug 29, 2012 at 19:57 comment added Benjamin Steinberg You are right that it is nothing new. I had the same proof right away. I am not sure where it is first written. If I have a moment I can try to dig up a reference.
Aug 29, 2012 at 15:14 history edited Salvo Tringali CC BY-SA 3.0
corrected spelling
Aug 29, 2012 at 15:08 history asked Salvo Tringali CC BY-SA 3.0