Results 21 to 30 of about 13,515,136 (364)

Topology Change for Fuzzy Physics: Fuzzy Spaces as Hopf Algebras [PDF]

open access: yes, 2003
Fuzzy spaces are obtained by quantizing adjoint orbits of compact semi-simple Lie groups. Fuzzy spheres emerge from quantizing S^2 and are associated with the group SU(2) in this manner.
A. P. BALACHANDRAN   +2 more
core   +5 more sources

CHARACTERISTIC FUZZY GROUPS [PDF]

open access: yesCommunications of the Korean Mathematical Society, 2003
Summary: We define the notion of a characteristic fuzzy subgroup which is the analogue of a characteristic subgroup in the ordinary group theory and derive various new ones from a given characteristic fuzzy subgroup.
openaire   +1 more source

On the Algebraic Characteristics of Fuzzy Sub e-Groups

open access: yesJournal of Function Spaces, 2021
Fuzzy set is a modern tool for depicting uncertainty. This paper introduces the concept of fuzzy sub e-group as an extension of fuzzy subgroup. The concepts of identity and inverse are generalized in fuzzy sub e-groups.
Supriya Bhunia   +4 more
doaj   +1 more source

Fuzzy groups, fuzzy functions and fuzzy equivalence relations

open access: yesFuzzy Sets and Systems, 2004
To each fuzzy subgroup a fuzzy equivalence relation is associated and it is proved that a fuzzy subgroup is normal if and only if the operation of the group is compatible with its associated fuzzy equivalence relation. In the definition of fuzzy subgroup only the subset is fuzzy whilst the group operation remains crisp.
Demirci, M, Recasens Ferrés, Jorge
openaire   +3 more sources

The application of ANFIS prediction models for thermal error compensation on CNC machine tools [PDF]

open access: yes, 2014
Thermal errors can have significant effects on CNC machine tool accuracy. The errors come from thermal deformations of the machine elements caused by heat sources within the machine structure or from ambient temperature change.
Abdulshahed   +35 more
core   +1 more source

Fuzzy congruences on AG-group

open access: yesAIMS Mathematics, 2021
In this paper, we establish the idea of fuzzy congruences on Abel-Grassmann's group (AG-group). We investigate different outcomes of fuzzy-congruences on AG-groups in detail and give some examples to illustrate the newly established results.
Aman Ullah   +5 more
doaj   +1 more source

On Bipolar Complex Fuzzy Hv-subgroups [PDF]

open access: yesJournal of Hyperstructures, 2023
The target of this article is to peruse bipolar complex fuzzy subhypergroups (Hv−subgroups) by employing bipolarcom-plex fuzzy sets and hyperstructures besides of this some related properties are debated.Furthermore, the notion of bipolar complex anti ...
Sanem Yavuz   +2 more
doaj   +1 more source

Fuzzy (Anti- Fuzzy) Sub Groups and Fuzzy (Anti- Fuzzy) Normal Sub Groups

open access: yesInternational Journal of Scientific Research in Science, Engineering and Technology, 2019
In this paper, We discuss the definition of fuzzy subgroup, definition of anti- fuzzy subgroup,the definition of fuzzy normal sub group, definition of anti- fuzzy normal sub group and show the relation between fuzzy normal sub groups and an Anti- fuzzy normal sub groups and derive the definitions of Connectedness and also the definitions of Seperation ...
S. Chandrasekaran, N. Deepica
openaire   +1 more source

Solvable groups derived from fuzzy hypergroups

open access: yesRatio Mathematica, 2015
In this paper we introduce the smallest equivalence relation ξ ∗ on a finite fuzzy hypergroup S such that the quotient group S/ξ ∗ , the set of all equivalence classes, is a solvable group.
E. Mohammadzadeh, T. Nozari
doaj   +1 more source

Computing fuzzy rough approximations in large scale information systems [PDF]

open access: yes, 2014
Rough set theory is a popular and powerful machine learning tool. It is especially suitable for dealing with information systems that exhibit inconsistencies, i.e. objects that have the same values for the conditional attributes but a different value for
Asfoor, Hasan   +7 more
core   +1 more source

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