We present constructive arithmetic in Deduction modulo with rewrite rules only. In natural deduction and in sequent calculus, the cut elimination theorem and the analysis of the st...
We describe Elf, a metalanguage for proof manipulation environments that are independent of any particular logical system. Elf is intended for meta-programs such as theorem prover...
We present a process logic for the -calculus with the linear/affine type discipline (Berger et al. 2001; Berger et al. 2003; Honda and Yoshida 2002; Honda and Yoshida 2003; Honda ...