Credibility-Limited Revision for Epistemic Spaces
Fuente:
arXiv
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| Formato: | Preprint |
| Publicado: |
2024
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| _version_ | 1866916388717723648 |
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| author | Sauerwald, Kai |
| author_facet | Sauerwald, Kai |
| contents | We consider credibility-limited revision in the framework of belief change for epistemic spaces, permitting inconsistent belief sets and inconsistent beliefs. In this unrestricted setting, the class of credibility-limited revision operators does not include any AGM revision operators. We extend the class of credibility-limited revision operators in a way that all AGM revision operators are included while keeping the original spirit of credibility-limited revision. Extended credibility-limited revision operators are defined axiomatically. A semantic characterization of extended credibility-limited revision operators that employ total preorders on possible worlds is presented. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2409_07119 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Credibility-Limited Revision for Epistemic Spaces Sauerwald, Kai Artificial Intelligence Logic in Computer Science We consider credibility-limited revision in the framework of belief change for epistemic spaces, permitting inconsistent belief sets and inconsistent beliefs. In this unrestricted setting, the class of credibility-limited revision operators does not include any AGM revision operators. We extend the class of credibility-limited revision operators in a way that all AGM revision operators are included while keeping the original spirit of credibility-limited revision. Extended credibility-limited revision operators are defined axiomatically. A semantic characterization of extended credibility-limited revision operators that employ total preorders on possible worlds is presented. |
| title | Credibility-Limited Revision for Epistemic Spaces |
| topic | Artificial Intelligence Logic in Computer Science |
| url | https://arxiv.org/abs/2409.07119 |