Towards an SMT proof format
Aaron Stump, Duckki Oe · 2008
The Edinburgh Logical Framework (LF) extended to support side condition code (LFSC) is advocated as a foundation for a proof format for SMT. The flexibility of the framework is demonstrated by example encoded inference rules, notably propositional resolution. Preliminary empirical results obtained with a SAT solver producing proofs in LFSC format are presented.