A dynamic semantics of intentional identity

Authors:
Norihiro Ogata
Affiliations:
Department of Language and Information, Osaka University, Toyonaka, Osaka, Japan
Venue:
JSAI'06 Proceedings of the 20th annual conference on New frontiers in artificial intelligence
Year:
2006

Citing 3
Cited 0

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A dynamic semantics of modal subordination

JSAI'05 Proceedings of the 2005 international conference on New Frontiers in Artificial Intelligence

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Abstract

This paper will propose a new version of Dynamic Modal Predicate Logic (DMPL) to treat dynamics of intentional identity [1] and other similar notions such as weak intentional identity and multiple intentional identity by revising the DMPL of modal subordination [2] by adding a kind of counterpart relation. The revised dynamic semantics of DMPL is much simpler than Edelberg's semantics [3] of intentional identity and can treat weak intentional identity and multiple intentional identity which have not been treated by most semantics of intentional identity as well as Edelberg's semantics.