Titlebook: Computational Logic and Proof Theory; 5th Kurt Gödel Collo Georg Gottlob,Alexander Leitsch,Daniele Mundici Conference proceedings 19971st e

锉屑

轻打

Reine Rechtslehre und Gesetzgebungstechnikw that .. is conservative over .. w.r.t. boolean combinations of .. sentences, for . ≥ 1. In particular, we give a positive answer to a question by R. Kaye, whether the provably recursive functions of .. are exactly the primitive recursive ones.

CLAIM

华而不实

Zur Manichäischen UrmenschlehreRice‘s Theorem says that every nontrivial semantic property of programs is undecidable. It this spirit we show the following: Every nontrivial absolute (gap, relative) counting property of circuits is UP-hard with respect to polynomial-time Turing reductions.

NUDGE

https://doi.org/10.1007/978-3-663-05108-4We prove that the strong Markov‘s rule with only set parameters is admissible in the full set theory with intuitionistic logic mis|The work was supported by Reseach Scientific Foundation of Russian Ministry of Transport

CHECK

Resolution, inverse method and the sequent calculus,We discuss the general scheme of building resolution calculi (also called the inverse method) originating from S. Maslov and G. Mints. A survey of resolution calculi for various nonclassical logic is presented, along with several common properties these calculi possess.