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On the Finite Model Property of Intuitionistic Modal Logics over MIPC
Author(s) -
Aoto Takahito,
Shirasu Hiroyuki
Publication year - 1999
Publication title -
mathematical logic quarterly
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.473
H-Index - 28
eISSN - 1521-3870
pISSN - 0942-5616
DOI - 10.1002/malq.19990450402
Subject(s) - normal modal logic , modal logic , modal , mathematics , accessibility relation , s5 , property (philosophy) , kripke semantics , pure mathematics , epistemology , philosophy , chemistry , polymer chemistry
MIPC is a well‐known intuitionistic modal logic of Prior (1957) and Bull (1966). It is shown that every normal intuitionistic modal logic L over MIPC has the finite model property whenever L is Kripke‐complete and universal.