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A note on dual-intuitionistic logic. (English) Zbl 1036.03006
From the summary: In this paper it is shown that there is a correspondence between Goodman’s dual-intuitionistic logic [N. D. Goodman, Z. Math. Logik Grundlagen Math. 27, 119–126 (1981; Zbl 0467.03019)] and Nelson’s constructive logic \(N^{-}\) [A. Almukdad and D. Nelson, J. Symb. Log. 49, 231–233 (1984; Zbl 0575.03016)].

MSC:
03B20 Subsystems of classical logic (including intuitionistic logic)
03F05 Cut-elimination and normal-form theorems
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