Cut-elimination for the mu-calculus with one variable
arXiv:1202.3501 · doi:10.4204/EPTCS.77.7
Abstract
We establish syntactic cut-elimination for the one-variable fragment of the modal mu-calculus. Our method is based on a recent cut-elimination technique by Mints that makes use of Buchholz' Omega-rule.
In Proceedings FICS 2012, arXiv:1202.3174