Awareness dynamics
type: Item
instance of: scholarly article
title: Awareness dynamics
zbMATH Open document ID: 1198.03025
author: Brian Hill
published in: Journal of Philosophical Logic
publication date: 2010-04-26T00:00:00Z
review text: In two previous papers [``Towards a `sophisticated' model of belief dynamics. I, II'', Stud. Log. 89, No.~1, 81--109 (2008; Zbl 1148.03007), ibid. 89, No.~3, 291--323 (2008; Zbl 1166.03007)], the author articulated a framework for modeling an agent's awareness of propositions, and recast current of belief revision theory in that context. In the paper under review he models changes of awareness in its pure form, i.e. without accompanying revision of beliefs, and develops a logic for such changes when considered from the point of view of an external observer (rather than from that of the agent itself) in the manner of dynamic epistemic logic. An appendix presents the same in AGM style.
reviewed by: David Makinson
Mathematics Subject Classification ID: 03B42
zbMATH DE Number: 5701557
zbMATH Keywords: awareness change
zbMATH Keywords: logic of awareness
zbMATH Keywords: belief revision
zbMATH Keywords: dynamic epistemic logic
MaRDI profile type: Publication
full work available at URL: s10992-009-9110-1
OpenAlex ID: W3188828364
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DOI: 10.1007/S10992-009-9110-1
description: scientific article; zbMATH DE number 5701557