Multimodal and intuitionistic logics in simple type theory
Christoph Benzmueller, Lawrence Charles Paulson · Logic Journal of IGPL · 2010
We study straightforward embeddings of propositional normal multimodal logic and propositional intuitionistic logic in simple type theory. The correctness of these embeddings is easily shown. We give examples to demonstrate that these embeddings provide an effective framework for computational investigations of various non-classical logics. We report some experiments using the higher-order automated theorem prover LEO-II.