view wisdom/bicyclic monoid @ 11291:3fde771d8b49

<int-e> learn The password of the month is early.
author HackBot
date Sun, 31 Dec 2017 11:27:10 +0000
parents 561c5f0d6b8b
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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.