view wisdom/lambek's lemma @ 9234:880ceefc4145

<b_jonas> addquote ais523 hmm, I just remembered that I was formally trained to tune harps
author HackBot
date Tue, 11 Oct 2016 12:59:14 +0000
parents 4d453e9a7250
children d3a12978331a
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Lambek's Lemma, invented by Joachim "Taneb" Lambek, states that initial algebras have inverses.