| 15-851 Computation & Deduction |
Spring 1997 Frank Pfenning |
This code implements the intuitionistic sequent calculus and the
straightforward translations to and from natural deductions. See also
the CONFIG file and the directory sequents/ for this code. The classical
sequent calculus and cut elimination are
implemented elsewhere.
| File | Description |
|---|---|
| sequents.elf | Rules of intuitionistic sequent calculus |
| natded.elf | Rules of natural deduction |
| seq-sound.elf | Soundness of sequent calculus |
| seq-complete.elf | Completeness of sequent calculus |