Results 51 to 60 of about 637 (81)

New results on the continuous Weinstein wavelet transform. [PDF]

open access: yesJ Inequal Appl, 2017
Mejjaoli H, Ould Ahmed Salem A.
europepmc   +1 more source

Invariant $\varphi $-means on multiplier completion of Banach algebras with application to hypergroups

open access: yes, 2019
Let ${\mathcal A}$ be a Banach algebra and let $\varphi $ be a non-zero character on ${\mathcal A}$. Suppose that ${\mathcal A}_M$ is the closure of the faithful Banach algebra ${\mathcal A}$ in the multiplier norm. In this paper, topologically left invariant $\varphi$-means on ${\mathcal A}_M^*$ are defined and studied.
Nemati, Mehdi, Rizi, Maryam Rajaei
openaire   +1 more source

On the γ n -complete hypergroups and K H hypergroups

Acta Mathematica Sinica, English Series, 2008
The notion of the \(\gamma_n\)-complete hypergroups is introduced and studied. This notion is similar to the \(n\)-complete hypergroups. Several results and examples on the topic are presented. The main result is: If a hypergroup is \(\gamma_n\)-complete then \(\gamma^*=\gamma_n\). The paper also presents results on the \(K_H\)-hypergroups.
Davvaz, Bijan, Karimian, M.
openaire   +4 more sources

A fuzzy application of the group $$\mathbb {Z}_n$$ to complete hypergroups

Soft Computing, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Irina Cristea   +2 more
openaire   +4 more sources

Fuzzy roughness of n-ary hypergroups based on a complete residuated lattice

Neural Computing and Applications, 2010
This paper considers the relationships among L-fuzzy sets, rough sets and n-ary hypergroup theory. Based on a complete residuated lattice, the concept of (invertible) L-fuzzy n-ary subhypergroups of a commutative n-ary hypergroup is introduced and some related properties are presented.
Yunqiang Yin, Jianming Zhan, P. Corsini
openaire   +3 more sources

Completely semiprime hyperideals in ternary semi hypergroups

AIP Conference Proceedings, 2021
In this article we study some properties of principal hyperideal; completely semiprime hyperideal of a ternary semi hypergroup and characterized them. The interrelation among them is examined in ternary semi hypergroups extending the related results from semigroups.
Seetha Mani Popuri   +3 more
openaire   +1 more source

Some results for strongly fuzzy grade of special complete hypergroups

2015 4th Iranian Joint Congress on Fuzzy and Intelligent Systems (CFIS), 2015
The study of hyperstructures connected with fuzzy sets represents a growing and new line of research spanning over the last twenty years. The starting point of this contribution is the connection between hypergroupoids and fuzzy sets established by Corsini he has associated a join space with a fuzzy set and then a fuzzy set with a hypergroupoid ...
Mohammad Javad Ataei, Maryam Momenzade
openaire   +1 more source

Atanassov's intuitionistic fuzzy grade of a class of non-complete 1-hypergroups

Journal of Intelligent & Fuzzy Systems, 2014
This paper continues the study of the length of the sequence of join spaces and Atanassov's intuitionistic fuzzy sets associated with a hypergroup H. The classes of non-complete 1-hypergroups are considered and analyzed their Atanassov's intuitionistic fuzzy grade.
Hassani Sadrabadi, E., Davvaz, B.
openaire   +1 more source

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