Results 81 to 90 of about 722,619 (215)

Kripke's Reduction of Löb's Theorem to the Second Incompleteness Theorem

open access: yesTheoria, Volume 92, Issue 3, June 2026.
ABSTRACT In this paper, we discuss Kripke's reduction of Löb's Principle to the Second Incompleteness Theorem. We have a closer look at the non‐constructive character of the reduction. We reflect on what the argument has to tell us. In the Appendix, We give a strengthening of Löb's Principle suggested by Kripke's reduction.
Albert Visser
wiley   +1 more source

Intuitionistic Linear Temporal Logics [PDF]

open access: yesACM Transactions on Computational Logic, 2019
We consider intuitionistic variants of linear temporal logic with “next,” “until,” and “release” based on expanding posets : partial orders equipped with an order-preserving transition function. This class of structures gives rise to a logic that we denote ITL e , and by imposing additional ...
Philippe Balbiani   +3 more
openaire   +4 more sources

Logical rules and the determinacy of meaning

open access: yesStudies in Logic, Grammar and Rhetoric, 2018
The use of conventional logical connectives either in logic, in mathematics, or in both cannot determine the meanings of those connectives. This is because every model of full conventional set theory can be extended conservatively to a model of ...
McCarty Charles
doaj   +1 more source

Kripke on Gödel Incompleteness

open access: yesTheoria, Volume 92, Issue 3, June 2026.
ABSTRACT This paper surveys six of Saul Kripke's highly creative ideas and results on Gödel incompleteness, from when he was an undergraduate to last publications. These include his extension of incompleteness from sentences to predicates, his model‐theoretic proof of incompleteness of arithmetic, his compelling analysis of incompleteness in terms of ...
Daniel Isaacson
wiley   +1 more source

Stable Formulas in Intuitionistic Logic

open access: yesNotre Dame Journal of Formal Logic, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nick Bezhanishvili, Dick de Jongh
openaire   +4 more sources

A Hybrid Intuitionistic Logic: Semantics and Decidability

open access: yes, 2006
An intuitionistic, hybrid modal logic suitable for reasoning about distribution of resources was introduced by Jia and Walker. The modalities of the logic allow validation of properties in a particular place, in some place and in all places.
Chadha, R., Macedonio, D., Sassone, V.
core  

Intuitionistic monotone modal logic via translation

open access: yes
We introduce a monotone modal analogue of the intuitionistic (normal) modal logic $\textsf{IK}$ using a translation into a suitable (intuitionistic) first-order logic.
de Groot, Jim
core   +1 more source

Multiresponse Tribological Ranking Alternatives of Al–Cu Alloys via an Integrated Taguchi Experimental Design, AHP Weighting, and WASPAS Decision Framework

open access: yesEngineering Reports, Volume 8, Issue 5, May 2026.
To optimize aluminium–copper alloy compositions and tribological parameters for improved wear performance using an integrated hybrid MCDM approach. The Al–Cu alloy compositions were fabricated through die casting. Their tribological performance was evaluated and optimized using a hybrid Taguchi–AHP–WASPAS methodology under varying loads, sliding speeds,
S. P. Sundar Singh Sivam   +3 more
wiley   +1 more source

A Hybrid Intuitionistic Logic: Semantics and Decidability

open access: yes, 2005
An intuitionistic, hybrid modal logic suitable for reasoning about distribution of resources was introduced by Jia and Walker. The modalities of the logic allow validation of properties in a particular place, in some place and in all places.
Damiano Macedonio   +5 more
core  

Classical Logic, Uniformity, and Weak Excluded Middle in Non-Monotonic Proof-Theoretic Semantics

open access: yesBulletin of the Section of Logic
Non-monotonic base-extension semantics (nB-eS), a kind of non-monotonic proof-theoretic semantics (nPTS), is known to validate classical logic when its meta-logic is classical.
Antonio Piccolomini d’Aragona
doaj   +1 more source

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