Under Lock and Key: A Proof System for a Multimodal Logic

Abstract

We present a proof system for a multimodal logic, based on our previous work on a multimodal Martin-Loef type theory. The specification of modes, modalities, and implications between them is given as a mode theory, i.e. a small 2-category. The logic is extended to a lambda calculus, establishing a Curry-Howard correspondence.

Version of Record to appear in the Bulletin of Symbolic Logic

References in corpus (1)

• Dual-Context Calculi for Modal Logic