Adding the everywhere operator to propositional logic
نویسندگان
چکیده
منابع مشابه
Adding the Everywhere Operator to Propositional Logic
Sound and complete modal propositional logic C is presented, in which P has the interpretation “ P is true in all states”. The interpretation is already known as the Carnapian extension of S5. A new axiomatization for C provides two insights. First, introducing an inference rule textual substitution allows seamless integration of the propositional and modal parts of the logic, giving a more pra...
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ژورنال
عنوان ژورنال: Journal of Logic and Computation
سال: 1998
ISSN: 0955-792X,1465-363X
DOI: 10.1093/logcom/8.1.119