TOPOS BASED SEMANTIC FOR CONSTRUCTIVE LO
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Barbara Klunder; B. Klunder
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Article
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1992
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John Wiley and Sons
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English
β 510 KB
## Abstract The aim of the paper is to show that topoi are useful in the categorial analysis of the constructive logic with strong negation. In any topos Ο΅ we can distinguish an object Ξ and its truthβarrows such that sets Ο΅(__A__, Ξ) (for any object __A__) have a Nelson algebra structure. The obje