view wisdom/frame @ 10057:184e8a4c7025

<Zarutian> learn reference is dangling, sorry.
author HackBot
date Sat, 31 Dec 2016 04:01:39 +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.