6 citations · 9 across the 3 of their papers we have counts for
3 papers
Interpolation in Proof Theory
Iris van der Giessen, Raheleh Jalali, Roman Kuznets
This chapter provides a comprehensive overview of proof-theoretic methods for establishing interpolation properties across a range of logics, including classical, intuitionistic, m…
Extensions of K5: Proof Theory and Uniform Lyndon Interpolation
Iris van der Giessen, Raheleh Jalali, Roman Kuznets
We introduce a Gentzen-style framework, called layered sequent calculi, for modal logic K5 and its extensions KD5, K45, KD45, KB5, and S5 with the goal to investigate the uniform L…
Uniform interpolation via nested sequents and hypersequents
Iris van der Giessen, Raheleh Jalali, Roman Kuznets
A modular proof-theoretic framework was recently developed to prove Craig interpolation for normal modal logics based on generalizations of sequent calculi (e.g., nested sequents,…