Propositional proof system

Results: 22



#Item
11Proof theory / Logic in computer science / Automated theorem proving / Propositional calculus / Logical syntax / Frege system / Sequent / Proof calculus / Proof complexity / Logic / Mathematical logic / Theoretical computer science

Proof complexity of propositional default logic

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Source URL: eprints.whiterose.ac.uk

Language: English - Date: 2014-06-05 13:45:53
12Deduction / Natural deduction / Curry–Howard correspondence / Sequent calculus / Entailment / Judgment / Monotonicity of entailment / Soundness / Implicational propositional calculus / Logic / Proof theory / Mathematical logic

Chapter 3 Sequent Calculus In this chapter we develop the sequent calculus as a formal system for proof search in natural deduction. The sequent calculus was originally introduced by Gentzen [Gen35], primarily as a tech

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Source URL: www.cs.cmu.edu

Language: English - Date: 2004-01-22 08:01:14
13Mathematics / Propositional calculus / Deduction / Natural deduction / System L / Modus ponens / Cut-elimination theorem / Sequent calculus / Rule of inference / Logic / Mathematical logic / Proof theory

normal proofs, cut free derivations and structural rules Greg Restall* School of Historical and Philosophical Studies, The University of Melbourne,

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Source URL: consequently.org

Language: English - Date: 2015-02-12 20:35:36
14Complexity classes / Structural complexity theory / Mathematical optimization / Probabilistic complexity theory / NP / P versus NP problem / Propositional proof system / PP / Mathematical proof / Theoretical computer science / Computational complexity theory / Applied mathematics

Optimal acceptors and optimal proof systems Edward A. Hirsch? Steklov Institute of Mathematics at St. Petersburg, 27 Fontanka, St. Petersburg[removed], Russia http://logic.pdmi.ras.ru/~hirsch/

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Source URL: logic.pdmi.ras.ru

Language: English - Date: 2010-03-28 09:40:37
15Mathematics / Propositional calculus / Automated theorem proving / Logic in computer science / Frege system / Cut-elimination theorem / Analytic proof / Sequent calculus / Substitution / Logic / Mathematical logic / Proof theory

ON THE PROOF COMPLEXITY OF DEEP INFERENCE PAOLA BRUSCOLI AND ALESSIO GUGLIELMI ABSTRACT. We obtain two results about the proof complexity of deep inference: 1) deep-inference proof systems are as powerful as Frege ones,

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Source URL: cs.bath.ac.uk

Language: English - Date: 2009-04-19 15:07:07
16Logic in computer science / Propositional calculus / Mathematical logic / Automated theorem proving / Computational complexity theory / Frege system / Proof complexity / Propositional proof system / Tautology / Theoretical computer science / Mathematics / Logic

An Introduction to Proof Complexity, Part II. Pavel Pudl´ak

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Source URL: www.math.uni-heidelberg.de

Language: English - Date: 2009-07-30 07:35:14
17Sequent calculus / Proof calculus / Propositional calculus / Structural proof theory / Sequent / Cut-elimination theorem / Hilbert system / Modal logic / Rule of inference / Logic / Mathematical logic / Proof theory

A Systematic Proof Theory for Several Modal Logics Charles Stewart and Phiniki Stouppa

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Source URL: www.textproof.com

Language: English - Date: 2008-12-23 04:40:00
18Predicate logic / Classical logic / Propositional calculus / Philosophical logic / Many-valued logic / Natural deduction / First-order logic / Modal logic / Sequent calculus / Logic / Mathematical logic / Proof theory

MUltlog 1.0: Towards an Expert System for Many-valued Logics? ?? Vienna Group for Multiple-valued Logics???

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Source URL: www.logic.at

Language: English - Date: 2001-07-11 11:50:57
19Propositional calculus / Mathematical logic / Logic in computer science / Frege system / Automated theorem proving / Computational complexity theory / Gottlob Frege / Tautology / Mathematical proof / Mathematics / Logic / Theoretical computer science

Are there Hard Examples for Frege Systems? Maria Luisa Bonet

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Source URL: www.lsi.upc.edu

Language: English - Date: 2004-11-24 07:53:45
20Proof theory / Automated theorem proving / Propositional calculus / Logic in computer science / Hilbert system / Proof calculus / Combinatory logic / Well-formed formula / Deduction theorem / Logic / Mathematical logic / Mathematics

Algebraic Properties of Rules of Frege-Hilbert Calculi Elmar Eder

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Source URL: www.cosy.sbg.ac.at

Language: English - Date: 2005-08-09 12:26:52
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