no code implementations • 19 Mar 2024 • Filip Bártek, Karel Chvalovský, Martin Suda
To achieve the best performance, automatic theorem provers often rely on schedules of diverse proving strategies to be tried out (either sequentially or in parallel) on a given problem.
no code implementations • 12 Mar 2023 • Jan Jakubův, Karel Chvalovský, Zarathustra Goertzel, Cezary Kaliszyk, Mirek Olšák, Bartosz Piotrowski, Stephan Schulz, Martin Suda, Josef Urban
As a present to Mizar on its 50th anniversary, we develop an AI/TP system that automatically proves about 60\% of the Mizar theorems in the hammer setting.
1 code implementation • 21 Jul 2021 • Karel Chvalovský, Jan Jakubův, Miroslav Olšák, Josef Urban
Saturation-style automated theorem provers (ATPs) based on the given clause procedure are today the strongest general reasoners for classical first-order logic.
1 code implementation • 14 Jul 2021 • Zarathustra Goertzel, Karel Chvalovský, Jan Jakubův, Miroslav Olšák, Josef Urban
The second addition is motivated by fast weight-based rejection filters that are currently used in systems like E and Prover9.
no code implementations • 13 Feb 2020 • Jan Jakubův, Karel Chvalovský, Miroslav Olšák, Bartosz Piotrowski, Martin Suda, Josef Urban
For the neural guidance, we use symbol-independent graph neural networks (GNNs) and their embedding of the terms and clauses.
no code implementations • 7 Mar 2019 • Karel Chvalovský, Jan Jakubův, Martin Suda, Josef Urban
We describe an efficient implementation of clause guidance in saturation-based automated theorem provers extending the ENIGMA approach.