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Edelcio G. de Souza

Edelcio G. de Souza is professor of Logic at the University of São Paulo. He is

interested in abstract logic, model theory and category theory.

 


 

ARTICLES:

Implications and Limits of Sequences

Issue: 6:1 (The twenty first issue)
This paper analyzes the problem of implication and attempts to
characterize conditionals by a criterion of adequacy. A definition of implication
based on the notion of limit of an infinite sequence is proposed.


Conjunctive and Disjunctive Limits: Abstract Logics and Modal Operators

Issue: 9:3/4 (the thirty fifth/sixth issue)
Departing from basic concepts in abstract logics, this paper introduces two
concepts: conjunctive and disjunctive limits. These notions are used to
formalize levels of modal operators.