Results 21 to 30 of about 137,292 (318)

Properties of cartesian multiplication operations in complete fuzzy graphs, effective fuzzy graphs and complement fuzzy graphs [PDF]

open access: yesJournal of Physics: Conference Series, 2020
Abstract This study aims to investigate the properties of cartesian multiplication operations on fuzzy graphs. The properties investigated are cartesian multiplication on complete fuzzy graph, effective fuzzy graph and complement fuzzy graph. The method used in this study is a theoretical research method.
Budi Irwansyah   +6 more
openaire   +1 more source

Weighted Graphs and Fuzzy Graphs

open access: yes, 2023
It has been shown in literature that in the two-dimensional case, the lattices of truth values considered are pairwise isomorphic, and so are the corresponding families of fuzzy sets. Therefore, each result for one of these types of fuzzy sets can be directly rewritten for each (isomorphic) type of fuzzy sets.
John Mordeson   +2 more
openaire   +2 more sources

New Concepts of Picture Fuzzy Graphs with Application

open access: yesMathematics, 2019
The picture fuzzy set is an efficient mathematical model to deal with uncertain real life problems, in which a intuitionistic fuzzy set may fail to reveal satisfactory results.
Cen Zuo, Anita Pal, Arindam Dey
doaj   +1 more source

Graph ambiguity [PDF]

open access: yes, 2013
In this paper, we propose a rigorous way to define the concept of ambiguity in the domain of graphs. In past studies, the classical definition of ambiguity has been derived starting from fuzzy set and fuzzy information theories.
LIVI, LORENZO, RIZZI, Antonello
core   +1 more source

DOMINATING SET ON CHAIN OF FUZZY GRAPHS

open access: yesTikrit Journal of Pure Science, 2023
In this paper, we define fuzzy graph chains, which comprise vertex identification. These fuzzy graphs are isomorphic fuzzy graphs, provide that after applying various features to the chain of fuzzy graphs, which as special fuzzy graph chain of .
Russel H. Majeed, Nabeel E. Arif
doaj   +1 more source

Remarks on Wiener Index of Bipolar Fuzzy Incidence Graphs

open access: yesFrontiers in Physics, 2021
Fuzzy data plays an important role in daily life, and fuzzy structured data is usually represented by fuzzy graphs, where the graph structure is used to describe the associated structure of the fuzzy data.
Shu Gong, Shu Gong, Gang Hua
doaj   +1 more source

Preference Graph of Potential Method as a Fuzzy Graph [PDF]

open access: yesAdvances in Fuzzy Systems, 2020
An autocatalytic set (ACS) is a graph. On the other hand, the Potential Method (PM) is an established graph based concept for optimization purpose. Firstly, a restricted form of ACS, namely, weak autocatalytic set (WACS), a derivation of transitive tournament, is introduced in this study.
Siti Salwana Mamat   +2 more
openaire   +3 more sources

Certain Concepts in m-Polar Fuzzy Graph Structures

open access: yesDiscrete Dynamics in Nature and Society, 2016
We apply the concept of m-polar fuzzy sets to graph structures. We introduce certain concepts in m-polar fuzzy graph structures, including strong m-polar fuzzy graph structure, m-polar fuzzy Di-cycle, m-polar fuzzy Di-tree, m-polar fuzzy Di-cut vertex ...
Muhammad Akram   +2 more
doaj   +1 more source

Gibbs properties of the fuzzy Potts model on trees and in mean field [PDF]

open access: yes, 2003
We study Gibbs properties of the fuzzy Potts model in the mean field case (i.e on a complete graph) and on trees. For the mean field case, a complete characterization of the set of temperatures for which non-Gibbsianness happens is given. The results for
Haeggstroem, Olle, Kuelske, Christof
core   +4 more sources

On some operations and density of m-polar fuzzy graphs [PDF]

open access: yes, 2015
The theoretical concepts of graphs are highly utilized by computer science applications, social sciences, and medical sciences, especially in computer science for applications such as data mining, image segmentation, clustering, image capturing, and ...
Ghorai, Ganesh, Pal, Madhumangal
core   +1 more source

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