view wisdom/frame @ 9958:39ae11ceaa4c

<oerjan> sled share/scowrevs///5895/,+1c5894:5897
author HackBot
date Mon, 12 Dec 2016 03:59:16 +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.