view wisdom/frame @ 11013:8341e2b3f3be

<oerjan> rm 5pEV4X5h
author HackBot
date Thu, 15 Jun 2017 01:33:38 +0000
parents 836a254d2791
children
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A frame is just a complete Heyting algebra. Frame homomorphisms don't preserve implication, if you know what I mean.