English

A G\"odel Calculus for Linear Temporal Logic

Logic in Computer Science 2022-12-05 v1

Abstract

We consider G\"odel temporal logic (GTL\sf GTL), a variant of linear temporal logic based on G\"odel--Dummett propositional logic. In recent work, we have shown this logic to enjoy natural semantics both as a fuzzy logic and as a superintuitionistic logic. Using semantical methods, the logic was shown to be {\sc pspace}-complete. In this paper we provide a deductive calculus for GTL\sf GTL, and show this calculus to be sound and complete for the above-mentioned semantics.

Keywords

Cite

@article{arxiv.2205.05182,
  title  = {A G\"odel Calculus for Linear Temporal Logic},
  author = {Juan Pablo Aguilera and Martín Diéguez and David Fernández-Duque and Brett McLean},
  journal= {arXiv preprint arXiv:2205.05182},
  year   = {2022}
}

Comments

arXiv admin note: text overlap with arXiv:2205.00574

R2 v1 2026-06-24T11:13:41.186Z