Results 51 to 60 of about 22,079 (282)

Noncommutative gravity: fuzzy sphere and others [PDF]

open access: yes, 2002
Gravity on noncommutative analogues of compact spaces can give a finite mode truncation of ordinary commutative gravity. We obtain the actions for gravity on the noncommutative two-sphere and on the noncommutative ${\bf CP}^2$ in terms of finite ...
A. Chamseddine   +28 more
core   +2 more sources

A Study of Normal Fuzzy Subgroups and Characteristic Fuzzy Subgroups of a Fuzzy Group [PDF]

open access: yesFuzzy Information and Engineering, 2012
\textit{A. Rosenfeld} [in J. Math. Anal. Appl. 35, 512-517 (1971; Zbl 0194.05501)] initiated the study of fuzzy group theory by introducing the concepts of fuzzy subgroupoids and fuzzy subgroups. Then, several authors studied the notion of fuzzy normal subgroups.
Ajmal, Naseem, Jahan, Iffat
openaire   +1 more source

On Structural Properties of ξ-Complex Fuzzy Sets and Their Applications

open access: yesComplexity, 2020
Complex fuzzy sets are the novel extension of Zadeh’s fuzzy sets. In this paper, we comprise the introduction to the concept of ξ-complex fuzzy sets and proofs of their various set theoretical properties. We define the notion of α,δ-cut sets of ξ-complex
Aneeza Imtiaz   +4 more
doaj   +1 more source

η-Intuitionistic Fuzzy Soft Groups

open access: yesCauchy: Jurnal Matematika Murni dan Aplikasi, 2022
In this research, we present the idea of the intuitionistic fuzzy soft group defined on the intuitionistic fuzzy soft set. The main purpose of this research is to create a new concept, which is an intuitionistic fuzzy group.
Mustika Ana Kurfia   +2 more
doaj   +1 more source

Fuzzy Mass Relations for the Higgs [PDF]

open access: yes, 1995
The non-commutative approach of the standard model produces a relation between the top and the Higgs masses. We show that, for a given top mass, the Higgs mass is constrained to lie in an interval. The length of this interval is of the order of $m_\tau^2/
Bruno Iochum   +3 more
core   +2 more sources

Intuitionistic Fuzzy Subgroups and Level Subgroups [PDF]

open access: yesInternational Journal of Fuzzy Logic and Intelligent Systems, 2006
We introduce the concept of level subgroups of an intuitionistic fuzzy subgroup and study some of it's properties. These level subgroups in turn play an important role in the characterization of all intuitionistic fuzzy subgroup of a prime cyclic group.
Tae-Chon Ahn, Kul Hur, Kyung-Won Jang
openaire   +1 more source

Image (Pre-image) Homomorfisme Interior Subgrup Fuzzy

open access: yesJurnal Fourier, 2019
Dalam makalah ini, akan diperkenalkan notasi image (pre-image) di bawah homomorfisma grup, dan akan dibuktikan image (pre-image) interior subgrup fuzzy (interior subgrup) di bawah homomorfisma grup selalu interior subgrup fuzzy (interior subgrup). [In
Saman Abdurrahman
doaj   +1 more source

Evolving temporal fuzzy association rules from quantitative data with a multi-objective evolutionary algorithm [PDF]

open access: yes, 2011
A novel method for mining association rules that are both quantitative and temporal using a multi-objective evolutionary algorithm is presented. This method successfully identifies numerous temporal association rules that occur more frequently in areas ...
C. Carmona   +8 more
core   +1 more source

Cracking the Code: Which Ocular Symptoms Predict Dry Eye Signs? Insights from a large international sicca registry

open access: yesArthritis Care &Research, Accepted Article.
Purpose The study aimed to identify symptom‐based predictors of dry eye disease (DED) signs in the Sjögrens International Collaborative Clinical Alliance (SICCA) cohort. Methods Retrospective analysis examining 16 ocular symptoms (most graded 0‐4) and artificial tear (AT) use (graded 0‐3) as predictors of DED signs [abnormal ocular surface staining ...
Pragnya R Donthineni   +7 more
wiley   +1 more source

Non-commutative geometry of 4-dimensional quantum Hall droplet

open access: yes, 2002
We develop the description of non-commutative geometry of the 4-dimensional quantum Hall fluid's theory proposed recently by Zhang and Hu. The non-commutative structure of fuzzy $S^{4}$ appears naturally in this theory.
Alekseev   +39 more
core   +1 more source

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