Titlebook: Logical Foundations of Computer Science; International Sympos Sergei Artemov,Anil Nerode Conference proceedings 2018 Springer International

arrhythmic

使痛苦

A Sequent-Calculus Based Formulation of the Extended First Epsilon Theorem,silon theorem. This paper connects epsilon proofs and sequent calculus derivations with cuts. This leads to an improved notation for the epsilon formalism and a computationally improved version of the extended first epsilon theorem, which allows a nonelementary speed-up of the computation of Herbrand disjunctions.

Graduated

follicular-unit

MEEK

来自于

Dialectica Categories for the Lambek Calculus,wer of intuitionistic and classical logic. We also present the categorical semantics, proved sound and complete. Finally we show the traditional properties of type systems, like subject reduction, the Church-Rosser theorem and normalization for the calculi of extended modalities, which we did not have before.

cringe

,A Natural Proof System for Herbrand’s Theorem,uct a simple deep inference system for first-order logic, ., based around the notion of expansion proofs, as a starting point to developing a rich proof theory around this foundation. Translations between proofs in this system and expansion proofs are given, retaining much of the structure in each direction.

抚慰

humectant

打算