Тип публикации: статья из журнала
Год издания: 2005
Идентификатор DOI: 10.1093/jigpal/jzi014
Аннотация: We investigate admissible inference rules for the multi-modal logic VSK+ extending the logic VSK - the logic of Visibility, Perception and Knowledge. The logic VSK has been introduced by M. Wooldridge and A. Lomuscio [21]. VSK was intended for reasoning about properties of computational agents situated in some environment. AdmissibПоказать полностьюle rules are important for modelling of logical consequence. We consider these rules for VSK+, the logic of a wise agent (one which knows anything visible). The main result of our paper is the construction of an algorithm which determines admissible inference rules in VSK+. The algorithm is based on the proof of existence of computable bounds on the size of special Kripke 3-frames refuting inadmissible rules.
Журнал: LOGIC JOURNAL OF THE IGPL
Выпуск журнала: Vol. 13, Is. 2
Номера страниц: 201-209
ISSN журнала: 13670751
Место издания: OXFORD
Издатель: OXFORD UNIV PRESS