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2025-07-27 19:32:48 UTC

Koz Ross on Nostr: #Logic Fedi: I am wondering if anyone can help me. I'm trying to implement an ...

#Logic Fedi: I am wondering if anyone can help me. I'm trying to implement an analytic tableau for Belnap's L4, but I'm struggling a lot. I've read the Muskens papers, but as I'm not a logician, I have no idea how to translate those ideas into an analytic tableau.

My biggest mental block is how to translate the concept of a 'closed branch' to L4. I know this is more complex (Belnap's definitions require preservation of truth _and_ falsity), but I have no clue how to even start.