This page provides the original German text of the diploma thesis Tableau-Kalkül für PDL und Interpolation by Manfred Borzechowski at FU Berlin in 1988, and an English translation by Malvin Gattinger. Please send any questions or comments to malvin@w4eg.eu.
Short submission and talk at AiML2020:
Tableau implementation in Haskell (Work in progress!)
Lean formalisation, only covering Basic Modal Logic so far: