# Credibility-Limited Revision for Epistemic Spaces

arXiv: https://arxiv.org/abs/2409.07119 · HTML: https://mlsanity.com/paper/2409.07119/

## Key facts

- Cited by 1 papers in the map (data through 14 Oct 2026).
- Builds on 2 of its 28 references that are in the map.
- First posted on arXiv 11 Sep 2024.

## Builds on (most cited first, 2 of 2)

- [The Realizability of Revision and Contraction Operators in Epistemic Spaces](https://mlsanity.com/paper/2407.20918/) (2024)
- [Iterated Belief Change, Computationally](https://mlsanity.com/paper/2202.08856/) (2022)

## Built on by (most cited first, 1 of 1)

- [Axiomatics of Restricted Choices by Linear Orders of Sets with Minimum as Fallback](https://mlsanity.com/paper/2506.03315/) (2025)

## Abstract (arXiv)

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.