A Formalization of the Exponential Blowup in the Transformations between CNF and DNF by Leon Raffael Schulz, Martin Desharnais-Schäfer and Jan Johannsen Jun 15
Minimal, Maximal, Least, and Greatest Elements w.r.t. Restricted Ordering by Martin Desharnais-Schäfer Oct 24
A Formalization of the SCL(FOL) Calculus: Simple Clause Learning for First-Order Logic by Martin Desharnais-Schäfer Apr 20