Results 31 to 40 of about 722,619 (215)
Propositional Logics Complexity and the Sub-Formula Property [PDF]
In 1979 Richard Statman proved, using proof-theory, that the purely implicational fragment of Intuitionistic Logic (M-imply) is PSPACE-complete.
Edward Hermann Haeusler
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Towards the Integration of an Intuitionistic First-Order Prover into Coq [PDF]
An efficient intuitionistic first-order prover integrated into Coq is useful to replay proofs found by external automated theorem provers. We propose a two-phase approach: An intuitionistic prover generates a certificate based on the matrix ...
Fabian Kunze
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An Investigation into Intuitionistic Logic with Identity [PDF]
We define Kripke semantics for propositional intuitionistic logic with Suszko’s identity (ISCI). We propose sequent calculus for ISCI along with cut-elimination theorem.
Chlebowski, Szymon +1 more
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Proof-search of propositional intuitionistic logic sequents by means of classical logic calculus
In the paper, we define some classes of sequents of the propositional intuitionistic logic. These are classes of primarily and α-primarily reducible sequents. Then we show how derivability of these sequents in a propositional intuitionistic logic sequent
Romas Alonderis
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Intuitionistic ancestral logic
Abstract In this article we define pure intuitionistic Ancestral Logic ( iAL ), extending pure intuitionistic First-Order Logic ( iFOL ). This logic is a dependently typed abstract programming language with computational functionality beyond iFOL given by its realizer for the transitive closure, TC .
Liron Cohen 0001, Robert L. Constable
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Intuitionistic quantum logic of an n-level system [PDF]
A decade ago, Isham and Butterfield proposed a topos theoretic approach to quantum mechanics, which meanwhile has been extended by Doering and Isham so as to provide a new mathematical foundation for all of physics.
Landsman, N.P. +14 more
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Philosophical Foundations of Intuitionistic Logic [PDF]
Intuitionistic logic, as a non-classical logic, encompasses the principles of logical reasoning which were used by L. E. J. Brouwer in developing his intuitionistic mathematics.
L Nabavi, MA Hojati, H Alaeenezhad
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From Intuitionism to Brouwer's Modal Logic
We try to translate the intuitionistic propositional logic INT into Brouwer's modal logic KTB. Our translation is motivated by intuitions behind Brouwer's axiom p →☐◊p The main idea is to interpret intuitionistic implication as modal strict implication ...
Zofia Kostrzycka
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'Unless' is 'Or', Unless '¬A Unless A' is Invalid
The proper translation of "unless" into intuitionistic formalisms is examined. After a brief examination of intuitionistic writings on "unless", and on translation in general, and a close examination of Dummett's use of "unless" in Elements of ...
Roy Cook
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The information in intuitionistic logic [PDF]
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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