[PDF][PDF] Hammering towards QED

JC Blanchette, C Kaliszyk, LC Paulson… - Journal of Formalized …, 2016 - pure.mpg.de
The main ingredients underlying this approach are efficient automatic theorem provers that
can cope with hundreds of axioms, suitable translations of the proof assistant's logic to the …

Extending Sledgehammer with SMT solvers

JC Blanchette, S Böhme, LC Paulson - Journal of automated reasoning, 2013 - Springer
Sledgehammer is a component of Isabelle/HOL that employs resolution-based first-order
automatic theorem provers (ATPs) to discharge goals arising in interactive proofs. It …

Learning-assisted automated reasoning with Flyspeck

C Kaliszyk, J Urban - Journal of Automated Reasoning, 2014 - Springer
The considerable mathematical knowledge encoded by the Flyspeck project is combined
with external automated theorem provers (ATPs) and machine-learning premise selection …

Seventeen provers under the hammer

M Desharnais, P Vukmirović, J Blanchette… - … on Interactive Theorem …, 2022 - inria.hal.science
One of the main success stories of automatic theorem provers has been their integration into
proof assistants. Such integrations, or" hammers," increase proof automation and hence …

[HTML][HTML] Universal (meta-) logical reasoning: Recent successes

C Benzmüller - Science of Computer Programming, 2019 - Elsevier
Classical higher-order logic, when utilized as a meta-logic in which various other (classical
and non-classical) logics can be shallowly embedded, is suitable as a foundation for the …

MaSh: machine learning for Sledgehammer

D Kühlwein, JC Blanchette, C Kaliszyk… - … Theorem Proving: 4th …, 2013 - Springer
Sledgehammer integrates automatic theorem provers in the proof assistant Isabelle/HOL. A
key component, the relevance filter, heuristically ranks the thousands of facts available and …

A learning-based fact selector for Isabelle/HOL

JC Blanchette, D Greenaway, C Kaliszyk… - Journal of Automated …, 2016 - Springer
Sledgehammer integrates automatic theorem provers in the proof assistant Isabelle/HOL. A
key component, the fact selector, heuristically ranks the thousands of facts (lemmas …

Data for mathematical copilots: Better ways of presenting proofs for machine learning

S Frieder, J Bayer, KM Collins, J Berner… - arxiv preprint arxiv …, 2024 - arxiv.org
The suite of datasets commonly used to train and evaluate the mathematical capabilities of
AI-based mathematical copilots (primarily large language models) exhibit several …

Encoding monomorphic and polymorphic types

JC Blanchette, S Böhme, A Popescu… - … 2013, Held as Part of the …, 2013 - Springer
Most automatic theorem provers are restricted to untyped logics, and existing translations
from typed logics are bulky or unsound. Recent research proposes monotonicity as a means …

[HTML][HTML] LEO-II and Satallax on the Sledgehammer test bench

N Sultana, JC Blanchette, LC Paulson - Journal of Applied Logic, 2013 - Elsevier
Sledgehammer is a tool that harnesses external first-order automatic theorem provers
(ATPs) to discharge interactive proof obligations arising in Isabelle/HOL. We extended it with …