Тип публикации: статья из журнала
Год издания: 2003
Аннотация: In terms of formal deductive systems and multi-dimensional Kripke frames we study logical operations know, informed, common knowledge and common information. Based on [6] we introduce formal axiomatic systems for common information logics and prove that these systems are sound and complete. Analyzing the common information operatioПоказать полностьюn we show that it can be understood as greatest open fixed points for knowledge formulas. Using obtained results we explore monotonicity, omniscience problem, and inward monotonocity, describe their connections and give dividing examples. Also we find algorithms recognizing these properties for some particular cases.
Журнал: Archive for Mathematical Logic
Выпуск журнала: Т. 42, № 2
Номера страниц: 179-200
ISSN журнала: 09335846
Издатель: Springer-Verlag GmbH