Set Theory and Logic


Recent Advances in Refutations and Validations Using Meth8 Modal Logic Model Checker © Copyright 2016-2018 by Colin James III All Rights Reserved.

Authors: Colin James III

We evaluate 187 items for 1008 assertions to validate 230 as tautology and 778 as not (77%). We use Meth8 that is a modal logic checker in five models. The Meth8 modal theorem prover implements the logic system variant VŁ4 which corrects the quaternary Ł4 of Łukasiewicz. There are two sets of truth values on the 2-tuple {00, 10, 01, 11} as respectively {False proof for contradiction; Contingent for falsity; Non contingent for truthity; Tautology for proof} and {Unevaluated; Improper; Proper; Evaluated}. The designated proof value is T for tautology and E for evaluated. DRAFT ONLY Abstract updated at: Email: info@cec-services dot com

Comments: 263 Pages. © Copyright 2016-2018 by Colin James III All rights reserved. Abstract updated at: Email: info@cec-services dot com

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Submission history

[v1] 2018-03-15 04:06:55
[v2] 2018-03-23 05:35:52

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