Results 21 to 30 of about 65,929 (299)

Dual Systems of Sequents and Tableaux for Many-Valued Logics [PDF]

open access: yes, 1993
The aim of this paper is to emphasize the fact that for all finitely-many-valued logics there is a completely systematic relation between sequent calculi and tableau systems.
Baaz, Matthias   +2 more
core   +3 more sources

Nicolai Vasiliev’s Imaginary Logic and Semantic Foundations for the Logic of Assent

open access: yesPhilosophia Scientiæ, 2014
The Russian philosopher Nicolai Vasiliev is known as a forerunner of substantially non-classical logics, i.e., logics that differ from classical logic by dropping principles that are sound in classical logic.
Werner Stelzner
doaj   +1 more source

GÖDEL ON MANY-VALUED LOGIC [PDF]

open access: yesThe Review of Symbolic Logic, 2021
AbstractThis paper collects and presents unpublished notes of Kurt Gödel concerning the field of many-valued logic. In order to get a picture as complete as possible, both formal and philosophical notes, transcribed from the Gabelsberger shorthand system, are included.
openaire   +1 more source

Construire l’Europe à Strasbourg, Luxembourg et Bruxelles : valeurs symboliques et potentiel architectural des institutions européennes

open access: yesIn Situ, 2023
Strasbourg, Luxembourg and Brusssels host various European institutions since the end of the World War II, each city having constructed dedicated buildings for them.
Gauthier Bolle
doaj   +1 more source

Conditions of applicability of classical logic to philosophical reasoning

open access: yesRUDN Journal of Philosophy, 2018
. The conditions for the applicability of the classical logic of statements to philosophical reasonings are investigated. This research is carried out within the framework of various semantics for many-valued logics.
S A Pavlov
doaj   +1 more source

Valid Sequents in Many-Valued Logics

open access: bronzeAnnals of the Japan Association for Philosophy of Science, 1980
Mitio Takano
openaire   +4 more sources

Non-Clausal Multi-ary α-Generalized Resolution Calculus for a Finite Lattice-Valued Logic

open access: yesInternational Journal of Computational Intelligence Systems, 2018
Due to the need of the logical foundation for uncertain information processing, development of efficient automated reasoning system based on non-classical logics is always an active research area.
Yang Xu   +4 more
doaj   +1 more source

Leverage analysis

open access: yesFORMakademisk, 2020
Many systemic design processes include the development and analysis of systems models that represent the issue(s) at hand. In causal loop diagram models, phenomena are graphed as nodes, with connections between them indicating a control relationship ...
Ryan Murphy, Peter Jones
doaj   +1 more source

Many-valued logics. A mathematical and computational introduction. [PDF]

open access: yes, 2020
2nd edition. Many-valued logics are those logics that have more than the two classical truth values, to wit, true and false; in fact, they can have from three to infinitely many truth values.
Augusto, Luis M.
core  

Inferential Interpretations of Many-Valued Logics

open access: yesLogics
Non-Tarskian interpretations of many-valued logics have been widely explored in the logic literature. The development of non-tarskian conceptions of logical consequence set the theoretical foundations for rediscovering well-known (Tarskian) many-valued ...
Sanderson Molick
doaj   +1 more source

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