A new tableaux system for KD

Authors

  • Romulo Albano de Freitas , College of Sciences São Paulo State University
  • Hércules de Araujo Feitosa , College of Sciences São Paulo State University

Keywords:

Modal logics, Deontic Logic, Deduction systems, Tableaux, Refutation Trees.

Abstract

The deontic logic is a particular case of modal logic that analyses relations among the concepts of obligation, permission and prohibition. We take the standard deontic logic KD, for which we introduce a new system of tableaux.

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Published

2020-12-21

Issue

v.19 - Edição Dezembro 2020

Section

Artigos de Pesquisa

License

Copyright (c) 2022 C.Q.D. - Revista Eletrônica Paulista de Matemática

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

A new tableaux system for KD. C.Q.D. - Revista Eletrônica Paulista de Matemática, Bauru, v. 19, 2020. Disponível em: https://sistemas.fc.unesp.br/ojs/index.php/revistacqd/article/view/299. Acesso em: 12 oct. 2025.

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