Belief Change and Non-Monotonic Reasoning Sans Compactness

Authors: Jandson S. Ribeiro, Abhaya Nayak, Renata Wassermann3019-3026

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Reproducibility Variable Result LLM Response
Research Type Theoretical In this paper we investigate the impact of such relaxation on non-monotonic logics instead. In particular, we show that, when compactness is not guaranteed, while the bridge from the AGM paradigm of belief change to expectation logics remains unaffected, the return trip from expectation logics to AGM paradigm is no longer guaranteed. We finally explore the conditions under which such guarantee can be given. We sketch proof of selected results in this paper; others will be provided in a planned future publication.
Researcher Affiliation Academia Jandson S. Ribeiro Macquarie University, Australia University of S ao Paulo, Brazil jandson.santos-ribeiro-sant@hdr.mq.edu.au jandson@ime.usp.br Abhaya Nayak Macquarie University, Australia abhaya.nayak@mq.edu.au Renata Wassermann University of S ao Paulo, Brazil renata@ime.usp.br
Pseudocode No The paper focuses on theoretical proofs and logical derivations, and does not include any pseudocode or algorithm blocks.
Open Source Code No This is a theoretical paper; therefore, no source code for a methodology is mentioned or provided.
Open Datasets No This is a theoretical paper and does not use or mention any datasets.
Dataset Splits No This is a theoretical paper and does not involve datasets or data splitting for training, validation, or testing.
Hardware Specification No This is a theoretical paper and does not discuss computational experiments; therefore, no hardware specifications are mentioned.
Software Dependencies No This is a theoretical paper and does not describe any specific software implementations or dependencies with version numbers.
Experiment Setup No This is a theoretical paper and does not involve empirical experiments, so there are no experimental setup details like hyperparameters or training configurations.