PM: A Proof Manager For HOL And Other Provers
G. Fink, Myla M. Archer, Lie Yang · 2005
Different theorem-proving systems have different things to recommend them: automatic proiiers such as the Boyer-Moore prover or a number of resolution systems minimize human intervention in proving simple first-order assertions, but systems such as HOL or. Nuprl that are based on a more powerful logic better support reasoning about higher abstractions. In typical verification systems, a verifier is limited to the choice of a single theorem-prover. The proof manager PM is intended to allow a verifier to choose among several theorem-proving systems during the course of a single proof. We report on its current status as a HOL interface, and our initial design of a translation scheme that, when possible, transforms HOL input into firstorder assertions suited to the Boyer-Moore prover or automatic first-order provers.