Results 41 to 50 of about 39,605 (96)

On fuzzy points in semigroups

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 26, Issue 11, Page 707-712, 2001., 2001
We consider the semigroup S¯ of the fuzzy points of a semigroup S, and discuss the relation between the fuzzy interior ideals and the subsets of S¯ in an (intra‐regular) semigroup S.
Kyung Ho Kim
wiley   +1 more source

MBJ-neutrosophic ideals of BCK/BCI-algebras

open access: yesOpen Mathematics, 2019
The notion of MBJ-neutrosophic ideal is introduced, and its properties are investigated. Conditions for an MBJ-neutrosophic set to be an MBJ-neutrosophic ideal are provided.
Jun Young Bae, Roh Eun Hwan
doaj   +1 more source

On the relation between the base of an EI algebra and word graphs [PDF]

open access: yes, 2007
This paper is an attempt to investigate the possibilities to link algebraic fuzzy set theory with the theory of word graphs. In both theories concepts are studied and concepts can be set in correspondence.
Hoede, C., Wang, Xin
core   +1 more source

Weighted $\beta\gamma$-summability of fuzzy functions of order $\theta$

open access: yes, 2016
The concept of weighted $\beta\gamma$ - summability of order $\theta$ in case of fuzzy functions is introduced and classified into ordinary and absolute sense. Several inclusion relations among the sets are investigated.
Ojha, Sarita, Srivastava, P. D.
core   +1 more source

On q`‐Rung Orthopair Neutrosophic Metric Spaces and Topological Properties

open access: yesJournal of Applied Mathematics, Volume 2025, Issue 1, 2025.
In this paper, we introduce the novel structure of the q`‐rung orthopair neutrosophic metric space (q`‐RˇONM∧S), which unifies and extends the frameworks of q`‐rung orthopair fuzzy sets and neutrosophic metric spaces. The proposed model incorporates membership, nonmembership, and indeterminacy degrees within a q`‐rung orthopair framework, thereby ...
N. Muthulakshmi   +4 more
wiley   +1 more source

On fuzzy dot subalgebras of BCH‐algebras

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 27, Issue 6, Page 357-364, 2001., 2001
We introduce the notion of fuzzy dot subalgebras in BCH‐algebras, and study its various properties.
Sung Min Hong   +3 more
wiley   +1 more source

L-fuzzy ideals and L-fuzzy subalgebras of Novikov algebras

open access: yesOpen Mathematics, 2019
In this paper, we apply the concept of fuzzy sets to Novikov algebras, and introduce the concepts of L-fuzzy ideals and L-fuzzy subalgebras. We get a sufficient and neccessary condition such that an L-fuzzy subspace is an L-fuzzy ideal. Moreover, we show
Zhou Xin, Chen Liangyun, Chang Yuan
doaj   +1 more source

Optimistic Multigranulation Roughness of Spherical Fuzzy Set Based on Soft Binary Relations and Its Applications to Multicriteria Decision‐Making Problems

open access: yesJournal of Function Spaces, Volume 2025, Issue 1, 2025.
A multigranulation roughness over dual universes establishes a unique viewpoint on the mixture of multigranulation data. Spherical fuzzy set is an extension of all existing theories such as fuzzy set, pythagorean fuzzy set, intuitionistic fuzzy set, and picture fuzzy set.
Rabia Mazhar   +4 more
wiley   +1 more source

Degrees of (L, M)-fuzzy bornologies

open access: yesOpen Mathematics
This article is devoted to present the degree to which a mapping defined from LX{L}^{X} to M,M, which is an (L,M)\left(L,M)-fuzzy bornology in the sense of Liang et al.
Çetkin Vildan
doaj   +1 more source

Near Rings Characterized By Intuitionistic Fuzzy Bi Ideals

open access: yesDiscussiones Mathematicae - General Algebra and Applications, 2020
Generalizing the concept of fuzzy bi ideals of near rings, the notion of intuitionistic fuzzy bi ideals of near rings is introduced. We also characterize and investigate some related properties of intuitionistic fuzzy bi ideals of near rings.
Dhilipkumar K., Ramachandran M.
doaj   +1 more source

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