view wisdom/lambek's lemma @ 10360:5d61ee99e04d

<oerjan> rm lele lele
author HackBot
date Tue, 07 Mar 2017 20:56:40 +0000
parents 4d453e9a7250
children d3a12978331a
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Lambek's Lemma, invented by Joachim "Taneb" Lambek, states that initial algebras have inverses.