Sequent

Results: 264



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21Logic / 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
22Logic / Mathematical logic / Abstraction / Model theory / Proof theory / Predicate logic / Philosophical logic / Non-classical logic / Sequent / First-order logic / Quantifier / Skolem normal form

Eskolemization in intuitionistic logic Matthias Baaz∗ Inst. for Discr. Math. and Geom. Technical University Vienna Wiedner HauptstrasseVienna, Austria

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Source URL: www.phil.uu.nl

Language: English - Date: 2009-04-03 05:11:01
23Logic / 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
24Logic / 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
25Proof 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
26Philosophical logic / Modal logic / Logic / Paraconsistent logic / Philosophy of logic / Material conditional / Meaning / First-order logic / Intuitionistic logic / Truth / Sequent / Axiom

To appear in: Jäger, Christoph; Winfried Löffler (edsEpistemology: Contexts, Values, Disagreement. Proceedings of the 34th International Wittgenstein Symposium. Frankfurt a.M.: Ontos. Rival Logics, Disagreemen

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Source URL: www.georgbrun.ch

Language: English - Date: 2014-10-16 03:42:22
27Proof theory / Non-classical logic / Model theory / Philosophical logic / Deductive reasoning / Sequent / Cut-elimination theorem / Soundness / Linear logic / Propositional calculus / First-order logic / Rule of inference

Focused and Synthetic Nested Sequents Kaustuv Chaudhuri, Sonia Marin, and Lutz Straßburger ´ Inria & LIX/Ecole polytechnique, France {kaustuv.chaudhuri,sonia.marin,lutz.strassburger}@inria.fr

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Source URL: www.lix.polytechnique.fr

Language: English - Date: 2016-01-11 07:50:10
28Automated theorem proving / Proof theory / Symbol / Sequent / Substitution / First-order logic / Hoare logic / Method of analytic tableaux / Polar coordinate system

Dynamic Trace Logic: Definition and Proofs? Bernhard Beckert and Daniel Bruns?? Karlsruhe Institute of Technology, Department of Informatics Abstract. Dynamic logic is an established instrument for program verification a

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Source URL: formal.iti.kit.edu

Language: English - Date: 2014-03-13 08:30:05
29Credit / Personal finance / United States federal banking legislation / Fair Credit Reporting Act / Credit bureau / Credit history / Background check / Credit score / Identity theft / Consumer protection / Tenant screening / Fair Debt Collection Practices Act

EMPLOYMENT APPLICATION Sequent, Inc. is an EQUAL OPPORTUNITY EMPLOYER. Qualified applicants receive consideration for employment without regard to their race, religion, color, ancestry, age, sex, or disability. To be con

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Source URL: 7c048cd8ca1a86ea46e9-d673f8d132b5f7cf54b95fdc52665cf5.r81.cf2.rackcdn.com

Language: English - Date: 2013-03-06 13:16:37
30Proof 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
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