view wisdom/bicyclic monoid @ 9950:7f0e7ff05273

<oerjan> revert 9947
author HackBot
date Mon, 12 Dec 2016 02:44:19 +0000
parents 561c5f0d6b8b
children
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The bicyclic monoid is the free monoid generated by two wheels of a bicycle, quotiented by the restriction that the bicycle itself is equal to the identity.