This document records the solver behaviors that must not drift silently. These invariants are the standard by which numerical and architectural changes are judged. If a change intentionally alters one ...

FIXME: This file talks about invariants of the type system as a whole, not only the solver There are a lot of invariants - things the type system guarantees to be true at all times - which are ...

Abstract: Loop invariants are essential for proving the correctness of programs with loops. Synthesizing loop invariants is challenging, and fully automatic synthesis cannot be guaranteed for ...

When Lisa Piccirillo solved a decades-old mystery about the “Conway knot,” she had to overcome the knot’s uncanny ability to hoodwink some of the most powerful tools mathematicians have devised. Known ...