Neighbourhood semantics and generalized Kripke models
Abstract
t is proved in [2] that generalized Kripke semantics has the same depth as the semantics of propositional matrices with exactly one designated el- ement and hence for modal logics has greater depth than the Boolean se- mantics . This result has been consider- ably extended by K. Bernhardt [1]. The aim of this note is to prove that generalized Kripke semantics for modal propositional logic with standard interpretation of classical propositional connectives has the same depth as the neighbourhood semantics