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
Compactness Theorem for Propositional Logic and Combinatorial Applications by Fabián Fernando Serran Suárez, Thaynara Arielly de Lima and Mauricio Ayala-Rincón Aug 19