Results 51 to 60 of about 168 (90)

Sobre o significado da função proposicional no Tractatus de Wittgenstein [PDF]

open access: yes, 2016
The analysis of logical predication has long philosophical tradition in which one of the central subjects of study is the analysis of the logical form of the proposition.
Ferreira, Rafael dos Reis
core  

Neutrosophy Revisited: Formalizing Core Concepts from Nidus idearum (Book Series) and Related Research [PDF]

open access: yes
Uncertainty permeates most real-world contexts, motivating mathematical frameworks that can faithfully represent vagueness, inconsistency, and incomplete information. Classical approaches include fuzzy sets and intuitionistic fuzzy sets.
Fujita, T., Smarandache, Florentin
core  

Neutrosophic Sets and Systems, Vol.50, 2022 [PDF]

open access: yes, 2022
Abdel-Basset, Mohamed   +2 more
core   +1 more source

Which data types have w-complete initial algebra specifications? [PDF]

open access: yes, 1994
Bergstra, J.A. (Jan), Heering, J. (Jan)
core  

Seminário Lógica no Avião, 2013-2018 [PDF]

open access: yes, 2019
Almeida, Edgar   +2 more
core  

The development of mathematical logic from Russell to Tarski, 1900-1935 [PDF]

open access: yes, 2009
Badesa, Calixto   +2 more
core  

Annales Mathematicae et Informaticae (57.) [PDF]

open access: yes
Bíró, Csaba   +3 more
core  

Fuzzy Ideals of Sheffer Stroke Hilbert Algebras

open access: closedProceedings of the National Academy of Sciences, India Section A: Physical Sciences, 2022
In this study, fuzzy subalgebras and ideals with t-conorms on Sheffer stroke Hilbert algebras are discussed. We state and prove relationships between the level-set of a fuzzy subalgebra with a t-conorm T (briefly, T-fuzzy subalgebra) and a subalgebra of a Sheffer stroke Hilbert algebra.
Tahsin Oner   +2 more
openaire   +2 more sources

Fuzzy filters of Sheffer stroke Hilbert algebras

open access: closedJournal of Intelligent & Fuzzy Systems, 2021
The aim of this study is to introduce fuzzy filters of Sheffer stroke Hilbert algebra. After defining fuzzy filters of Sheffer stroke Hilbert algebra, it is shown that a quotient structure of this algebra is described by its fuzzy filter. In addition to this, the level filter of a Sheffer stroke Hilbert algebra is determined by its fuzzy filter.
Saeid, Arsham Borumand   +2 more
openaire   +3 more sources

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