A characterization of adjunction in a many-valued modal system
Galois connections are pairs of functions, defined over ordered sets, that preserve some particular aspects. They are studied in the context of algebraic structures. As a logic topic, we take the four-valued logic PM4N that contemplates, at least, two modal operators for the notions of necessary an...
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Main Authors: | , |
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Format: | Article |
Language: | Portuguese |
Published: |
UNESP
2025-07-01
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Series: | CQD Revista Eletrônica Paulista de Matemática |
Subjects: | |
Online Access: | https://sistemas.fc.unesp.br/ojs/index.php/revistacqd/article/view/489 |
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