Explicit non-normal modal logic

Faroldi argues that deontic modals are hyperintensional and thus traditional modal logic cannot provide an appropriate formalization of deontic situations. To overcome this issue, we introduce novel justification logics as hyperintensional analogues to non-normal modal logics. We establish soundness and completeness with respect to various models and we study the problem of realization.

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Publication Details

Journal
Open Access CRIS of the University of Bern
Published
2024-12-23
DOI
https://doi.org/10.48620/87603
Primary Topic
Logic, Reasoning, and Knowledge
Type
article
Field-Weighted Citation Impact
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article

Explicit non-normal modal logic

Open Access CRIS of the University of Bern
Logic, Reasoning, and Knowledge
article

Explicit non-normal modal logic

article en

Abstract

Faroldi argues that deontic modals are hyperintensional and thus traditional modal logic cannot provide an appropriate formalization of deontic situations. To overcome this issue, we introduce novel justification logics as hyperintensional analogues to non-normal modal logics. We establish soundness and completeness with respect to various models and we study the problem of realization.

Open Access CRIS of the University of Bern
Logistics Management Institute (United States) (US), Czech Academy of Sciences, Institute of Computer Science (CZ)
Reduced inequalities
Openalex Percentile: Top 57%
Logic, Reasoning, and Knowledge
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Explicit non-normal modal logic · Open Access CRIS of the University of Bern (2024) | TGRS Research Map | TGRS