Results 151 to 160 of about 261 (168)

A note on the algebraicity of L-fuzzy subalgebras in universal algebra

Soft Computing, 2019
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S. V. Tchoffo Foka, Marcel Tonga
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Formulas on the lattice of fuzzy subalgebras in universal algebra

Fuzzy Sets and Systems, 2007
The transfer principle is studied. The notions of transferable form and strict-transferable form of open formulas are introduced and it is proved that the transfer principle holds both for universal sentences whose matrices are of the former type and existential sentences whose matrices are of the latter type, giving the equivalence for every abstract ...
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Fuzzy Pseudo Subalgebras and Ideals of Pseudo D-Algebras

Mathematica Slovaca, 2015
Abstract The fuzzification of pseudo subalgebras/ideals in d-algebras and pseudo BCK-ideals is discussed. Several properties are investigated. Relations between fuzzy pseudo BCK-ideals and fuzzy pseudo d-ideals are established. Conditions for a fuzzy set to be a fuzzy pseudo BCK-ideal are considered.
Jun, Young Bae, Ahn, Sun Shin
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(∈, ∈ ∨ q)-intuitionistic fuzzy BCI-subalgebras of a BCI-algebra

Journal of Intelligent & Fuzzy Systems, 2016
In this paper, we first introduce the concept of quasi-coincidence of an intuitionistic fuzzy point within an intuitionistic fuzzy set. By using this new idea, we further introduce the notions of (∈, ∈ ∨ q)-intuitionistic fuzzy BCI-subalgebras of BCI-algebras and investigate some of their related properties.
Chiranjibe Jana, Tapan Senapati, Madhumangal Pal   +2 more
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Lattice of fuzzy subalgebras and closure systems in Ix

Fuzzy Sets and Systems, 1991
For a given universal algebra \(A=[X,F]\) with a specified set F of finitary operations on the set X, each operation is extended to a finitary operation on the lattice \(I^ X\) of fuzzy subsets of X over the unit interval of real numbers \(I=[0,1]\).
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Anti-Fuzzy Subalgebras of Fuzzy Points in Sheffer Stroke Hilbert Algebras

New Mathematics and Natural Computation
This paper introduces novel concepts concerning anti-fuzzy subalgebras within the framework of Sheffer stroke Hilbert algebras. Using the notion of anti-fuzzy points and their relationships specifically, besideness to and nonquasi-coincidence with fuzzy sets, new types of anti-fuzzy subalgebras are defined and their fundamental properties are examined.
Tahsin Oner, Neelamegarajan Rajesh, Kannan Geetha, Arsham Borumand Saeid   +3 more
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T-Fuzzy Subalgebras and T-Fuzzy Ideals of BCH-Algebras

2008 3rd International Conference on Innovative Computing Information and Control, 2008
The aim of this paper is to introduce the notions of T-fuzzy subalgebras and T-fuzzy ideals of BCH-algebras and to investigate their properties. We give several characterizations of T-fuzzy subalgebras and T-fuzzy ideals. The relations among various fuzzy subalgebras and ideals are discussed as well.
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ON FUZZY TOPOLOGICAL BRK-SUBALGEBRAS

Advances in Mathematics: Scientific Journal, 2020
S. Sivakumar, S, Kousalya, A. Vadivel
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L-Fuzzy Sub-Effect Algebras

Mathematics, 2021
Fu-Gui Shi, Shi Fu-Gui
exaly  

ON BIPOLAR FUZZY d-SUBALGEBRAS AND d-IDEALS

JP Journal of Algebra, Number Theory and Applications, 2020
Alshehri, Halimah, Almuhaimeed, Areej
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