Natural proof

Results: 343



#Item
11Logic / Mathematical logic / Propositional calculus / Proof theory / Automated theorem proving / Logical truth / Boolean algebra / Frege system / Substitution / Natural deduction / Hilbert system / Sequent

A On the Power of Substitution in the Calculus of Structures Novak Novakovi´c, Inria Lutz Straßburger, Inria There are two contributions in this paper. First, we give a direct proof of the known fact that Frege system

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Source URL: www.lix.polytechnique.fr

Language: English - Date: 2015-04-07 12:31:04
12Logic / Proof theory / Mathematical logic / Sequent / Linear logic / Cut-elimination theorem / Noncommutative logic / Rule of inference / Soundness / Natural deduction / CurryHoward correspondence

The Focused Calculus of Structures Kaustuv Chaudhuri, Nicolas Guenot, and Lutz Straßburger INRIA & LIX/École Polytechnique Route de Saclay, 91128 Palaiseau, France {kaustuv,nguenot,lutz}@lix.polytechnique.fr

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Source URL: www.lix.polytechnique.fr

Language: English - Date: 2011-06-22 07:54:11
13Type theory / Mathematical logic / Theoretical computer science / Lambda calculus / Mathematics / CurryHoward correspondence / Dependent type / Church encoding / System F / Simply typed lambda calculus / Natural deduction / Combinatory logic

Type theory and proof assistants 21 January 2009, 15.30–17.30 This test has 15 exercises, and each exercise is worth 6 points. The first 10 points are free, and the final mark is the number of points divided by ten. Go

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Source URL: www.cs.ru.nl

Language: English - Date: 2011-01-12 07:22:28
14Software engineering / Computer programming / Programming language theory / Functional languages / Functional programming / Procedural programming languages / Mathematical proof / Coq / OCaml / Natural deduction / Mathematical logic / ALGOL 68

FoCaLiZe! Programming and Proving! A Bit Under the Hood François Pessaux - ENSTA ParisTech (U2IS)

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Source URL: www.cri.ensmp.fr

Language: English - Date: 2014-04-14 11:22:28
15Logic / Mathematical logic / Proof theory / Mathematics / Logic in computer science / Deductive reasoning / Natural deduction / Sequent / Denotational semantics / Propositional calculus / Sheaf

A Tactic Language for Hiproofs David Aspinall1 , Ewen Denney2 , and Christoph L¨ uth3 1 3

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Source URL: ti.arc.nasa.gov

Language: English
16Proof theory / Mathematical proof / Theorem / Natural deduction / Automated reasoning / Formal methods / Formal proof / Automated theorem proving / Argument / KeY / Sequent / First-order logic

DERIVING SAFETY CASES FROM AUTOMATICALLY CONSTRUCTED PROOFS Nurlida Basir*, Ewen Denney† and Bernd Fischer* * ECS, University of Southampton, Southampton, SO17 1BJ, UK (nb206r, b.fischer)@ecs.soton.ac.uk †

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Source URL: ti.arc.nasa.gov

Language: English
17Mathematical proofs / Proof theory / Methods of proof / Metalogic / Knowledge representation / Tree / Model theory / Natural deduction / Theorem

doi:j.entcs

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Source URL: ti.arc.nasa.gov

Language: English
18Proof theory / Model theory / Non-classical logic / Predicate logic / Philosophical logic / Natural deduction / First-order logic / Sequent / Intuitionistic logic / Kripke semantics / Interpretation / Mathematical logic

On interpolation in existence logics Matthias Baaz and Rosalie Iemhoff!! Technical University Vienna, Wiedner Hauptstrasse 8-10, A-1040 Vienna, Austria , , http://www.logic.at/people/baaz, ht

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Source URL: www.phil.uu.nl

Language: English - Date: 2008-12-12 07:17:45
19Proof theory / Formal systems / Methods of proof / Mathematical proofs / Deductive reasoning / Propositional calculus / Natural deduction / Theorem / Rule of inference / First-order logic / Mathematical induction / Formal proof

Logic and Proof Jeremy Avigad Robert Y. Lewis Floris van Doorn Version 891edf9, updated at:06:

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Source URL: avigad.github.io

Language: English - Date: 2016-08-13 19:54:37
20Proof theory / Logic in computer science / Constructivism / Non-classical logic / Deductive reasoning / Natural deduction / Sequent calculus / CurryHoward correspondence / Intuitionistic logic / Lambda calculus / Negation / Sequent

A/z-CALCULUS: INTERPRETATION NATURAL AN

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Source URL: www.cs.ru.nl

Language: English - Date: 2011-10-04 07:32:04
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