Lógica básica con afirmación alterna

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Manuel Sierra A.

Keywords

affirmation, alternate affirmation, incompatibility, determinability.

Abstract

The language of the system extends language of the classical logic when including an operator for the notion of alternate affirmation (in contrast to the classical affirmation or usual affirmation), and also operators of incompatibility and determinability between the pair of operators negation and alternate affirmation. The system is characterized by a semantics of valuations, with which no-equivalence between both operators affirmation is shown. The system collapse in the classical logic if this equivalence is required. They are generated two intermediate systems when it is required by a side that the alternate affirmation imply classical affirmation and the other hand the reciprocal implication.

MSC: 03BXX, 03B45, 03B53

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