Results 81 to 90 of about 771,186 (237)

The closed future

open access: yesTheoria, Volume 91, Issue 2, April 2025.
Abstract Many philosophers take for granted that there is a strong pre‐theoretical intuition that the future is open and that it is worth trying to make sense of that intuition in theoretical terms. In this paper, I give a characterisation of the ordinary intuition in terms of three elements: our sense of agency, the difference in normativity between ...
Giuliano Torrengo
wiley   +1 more source

Computational reaching of quantified consequences from imperfect initial data

open access: yesMathematical Methods in the Applied Sciences, Volume 48, Issue 4, Page 4232-4243, 15 March 2025.
Usually, it is not direct to translate theoretical results to practice. One of the challenges is the real computation of solutions to proposed problems, when infinite numbers (such as real numbers or the unit interval) are considered. The same is true when consequences (information) from a data set modeled by logical rules need to be obtained.
Jesús Medina   +1 more
wiley   +1 more source

Semantical Interpretations of the Temporal Logic Systems CL and Kb with the Gaps of Traditional Truth-values

open access: yesProblemos, 2020
Over the past several decades, in the field of temporal logic there have been created a great number of semantical theories that provide different truth conditions for tensed propositions.
Živilė Pabijutaitė
doaj   +1 more source

Exploring n‐Dimensional Fuzzy Soft Sets: A Framework for Multicriteria Decision‐Making Problems

open access: yesAdvances in Fuzzy Systems, Volume 2025, Issue 1, 2025.
This study introduces several operations on n‐dimensional fuzzy sets, including union, intersection, and complement, and examines the validity of De Morgan’s law within this framework. To further elucidate the conceptual underpinnings, the study also presents illustrative examples of t‐norm, t‐conorm, and negation operations on n‐dimensional fuzzy sets.
Shifa Mol A. P.   +3 more
wiley   +1 more source

The Complexity of 3-Valued Lukasiewicz Rules [PDF]

open access: yes, 2015
It is known that determining the satisfiability of n-valued Łukasiewicz rules is NP-complete for n ≥ 4, as well as that it can be solved in time linear in the length of the formula in the Boolean case (when n = 2). However, the complexity for n = 3 is an
Bofill, Miquel   +3 more
core   +1 more source

Negation and Dichotomy [PDF]

open access: yes, 2009
The present contribution might be regarded as a kind of defense of the common sense in logic. It is demonstrated that if the classical negation is interpreted as the minimal negation with n = 2 truth values, then deviant logics can be conceived as ...
Schang, Fabien
core   +1 more source

A modal theorem-preserving translation of a class of three-valued logics of incomplete information [PDF]

open access: yes, 2013
International audienceThere are several three-valued logical systems that form a scattered landscape, even if all reasonable connectives in three-valued logics can be derived from a few of them.
Avron A.   +56 more
core   +4 more sources

Unpacking “Social Vulnerability” and “Equity”: Critical Insights From Stormwater Climate Adaptation Research in the US Gulf Coast

open access: yesCommunity Science, Volume 3, Issue 4, December 2024.
Abstract This paper assesses how the concepts of social vulnerability and equity are discursively constructed in co‐production research settings with a co‐created decision support tool. The data was collected during workshops (32 communities represented) and interviews (24 communities represented) with stormwater managers and stakeholders (SMS) working
S. J. Domingue   +4 more
wiley   +1 more source

Was Hugh MacColl a logical pluralist or a logical monist? A case study in the slow emergence of metatheorising

open access: yesPhilosophia Scientiæ, 2011
In the mid- and late 1900s Bertrand Russell and Hugh MacColl had a non-discussion about implication and existence, as parts of a dispute over the nature of logic.
Ivor Grattan-Guinness
doaj   +1 more source

A proof for completeness of Łukasiewicz logic [PDF]

open access: green, 2023
Doratossadat Dastgheib, Hadi Farahani
openalex   +1 more source

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