Balbiani, Philippe
Remarks about the unification type of several non-symmetric non-transitive modal logics.
(2018)
Logic Journal of the IGPL, 27 (5). 639-658. ISSN 1367-0751
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(Document in English)
PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 626kB |
Official URL: https://doi.org/10.1093/jigpal/jzy078
Abstract
The problem of unification in a normal modal logic L can be defined as follows: given a formula F, determine whether there exists a substitution s such that s(F) is in L. In this paper, we prove that for several non-symmetric non-transitive modal logics, there exists unifiable formulas which possess no minimal complete set of unifiers.
| Item Type: | Article |
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| Additional Information: | https://academic.oup.com/jigpal/article-abstract/27/5/639/5230119 |
| HAL Id: | hal-02378381 |
| Audience (journal): | International peer-reviewed journal |
| Uncontrolled Keywords: | |
| Institution: | Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE) French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE) Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE) Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE) Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE) |
| Laboratory name: | |
| Statistics: | download |
| Deposited On: | 18 Nov 2019 10:10 |
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