Abstract
This paper presents an exact expression of V(A) which is an unique formula A of formula set F(S) in revised Kleene system \(\bar W.\) It also obtains a 16-classification congruence partition about unary operation ¬, combing with generalized tautology theory, and discusses each one’s closeness about MP and HS operations.
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Han, C., Wang, G. & Xu, W. A 16-classification partition of formula set F(S) in revised Kleene system \(\bar W\). Soft Comput 10, 115–118 (2006). https://doi.org/10.1007/s00500-004-0431-2
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DOI: https://doi.org/10.1007/s00500-004-0431-2