Mercurial > repo
view wisdom/bicategory @ 3020:831ffc1f8007
<oerjan> fetch http://oerjan.nvg.org/test.hs
author | HackBot |
---|---|
date | Sat, 01 Jun 2013 19:31:48 +0000 |
parents | 3eaceca49cc4 |
children | c777e2d91031 |
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Bicategories are just categories where composition is only associative up to an isomorphism.