Results 101 to 110 of about 369,536 (241)

Supplier Selection Group Decision Making in Logistics Service Value Cocreation Based on Intuitionistic Fuzzy Sets

open access: yesDiscrete Dynamics in Nature and Society, 2015
Intuitionistic fuzzy information aggregation plays an important role in intuitionistic fuzzy set theory and is widely used in group decision making.
Qifeng Wang, Hongbo Lv
doaj   +1 more source

Intuitionistic Fuzzy Groups

open access: yesAsian Journal of Algebra, 2008
M. Fathi, A.R. Salleh
openaire   +1 more source

Action Theory of Fuzzy Bornological Groups

open access: yesAcademic Science Journal
This paper explores the action theory of fuzzy bornological groups. We investigate the scenario where a fuzzy bornological group  acts on a fuzzy bornological set  such that the action map    is fuzzy bounded.
Anwar Imran
doaj   +1 more source

On a Consensus Measure in a Group Multi-Criteria Decision Making Problem. [PDF]

open access: yes
A method for consensus measuring in a group decision problem is presented for the multiple criteria case. The decision process is supposed to be carried out according to Saaty's Analytic Hierarchy Process, and hence using pairwise comparison among the ...
Michele Fedrizzi
core  

Fuzzy congruences on groups.

open access: yes, 2004
The author uses the new tool `transfer principle' to investigate the fuzzy theory, and proves the following four results: (1)~The lattice of all fuzzy subgroups of a group \(G\) is isomorphic to the lattice of all congruences on \(G\); (2)~The lattice of level subgroups \(FNS_\alpha(G)\) forms a modular lattice of a group \(G\); (3)~The homomorphic ...
openaire   +2 more sources

HESITANT FUZZY SUBGROUPS

open access: yesJournal of New Theory, 2016
Hesitant fuzzy subgroup defined on a group G generalizes the idea of fuzzy subgroups. It mainly focuses on the multiplicity of values encountered when dealing with hesitant fuzzy sets.
Deepak Divakaran, Sunil Jacob John
doaj  

A New Constrain Group Operating on Neutrosophic Fuzzy Subgroup and Normal Subgroup [PDF]

open access: yesNeutrosophic Sets and Systems
This research presents an innovative concept known as the Neutrosophic group operating on fuzzy subsets, extending the traditional algebraic framework to include elements of fuzziness and neutrosophy.
M. Premkumar   +7 more
doaj  

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