Results 241 to 250 of about 144,184 (291)
Some of the next articles are maybe not open access.
Hesitant fuzzy graphs, hesitant fuzzy hypergraphs and fuzzy graph decisions1
Journal of Intelligent & Fuzzy Systems, 2021Up to now, there have been a lot of research results about multi-attribute decision making problems by fuzzy graph theory. However, there are few investigations about multi-attribute decision making problems under the background of indecisiveness. The main reason is that the difference of cognition and the complexity of thinking by decision makers, for
Gong, Zengtai, Wang, Junhu
openaire +1 more source
Fuzzy end nodes in fuzzy graphs
Information Sciences, 2003zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bhutani, Kiran R., Rosenfeld, Azriel
openaire +2 more sources
Fuzzy domination in fuzzy graphs
Journal of Intelligent & Fuzzy Systems, 2023Let G = (V, μ, σ) be a fuzzy graph on a finite set V. A fuzzy subset μ′ of μ is called a fuzzy dominating set of G if, μ ′ ( v ) + ∑ x ∈ V ( σ ( x , v ) ∧ μ ′ ( x ) ) ≥ μ ( v ) for every v ∈ V . Fuzzy domination number γfz is defined accordingly. In this paper we initiate a study of this parameter.
Lekha, A., Parvathy, K.S.
openaire +1 more source
FUZZY GRAPH STRUCTURE OF FLOWER GRAPHS
Far East Journal of Applied Mathematics, 2017Summary: In this paper, we consider a flower graph \(fl_n\) and define the membership function for vertices and edges for \(fl_n\) to make it a fuzzy flower graph \(f\widetilde{l}_n\). Then the fuzzy graph structure for \(f\widetilde{l}_n\) is developed. The vertex and edge cohesive number of \(f\widetilde{l}_n\) are computed.
Harinath, Purnima, Lavanya, S.
openaire +1 more source
New Mathematics and Natural Computation, 2018
Edges of a fuzzy graph are mainly classified into [Formula: see text], [Formula: see text] and [Formula: see text]. In this paper, we study certain saturation counts with respect to the classification of edges. Characterizations for fuzzy cycles, fuzzy trees, blocks in fuzzy graphs and complete fuzzy graphs are also obtained using saturation counts.
Mathew, Sunil +2 more
openaire +1 more source
Edges of a fuzzy graph are mainly classified into [Formula: see text], [Formula: see text] and [Formula: see text]. In this paper, we study certain saturation counts with respect to the classification of edges. Characterizations for fuzzy cycles, fuzzy trees, blocks in fuzzy graphs and complete fuzzy graphs are also obtained using saturation counts.
Mathew, Sunil +2 more
openaire +1 more source
Graph fuzzy homomorphism interpreted as fuzzy association graphs
Proceedings 15th International Conference on Pattern Recognition. ICPR-2000, 2002A new generic definition of graph fuzzy morphism is introduced that includes classical graph related problem definitions as sub-cases. Two practical interpretations as well as some properties are discussed. This definition is a first attempt towards a unified theoretic framework for graph morphism.
A. Perchant, I. Bloch
openaire +1 more source
Fuzzy Sets and Systems, 1992
The extension of a well-known class of Mason graphs (linear flow graphs) deals with their generalization through fuzzy variables. The \(k\)th node of the graph is described in the form, \(\widetilde\Sigma_ j X_ j\otimes T_{jk}= X_ k\), \(k=12,\dots,N\).
openaire +2 more sources
The extension of a well-known class of Mason graphs (linear flow graphs) deals with their generalization through fuzzy variables. The \(k\)th node of the graph is described in the form, \(\widetilde\Sigma_ j X_ j\otimes T_{jk}= X_ k\), \(k=12,\dots,N\).
openaire +2 more sources
Fuzzy multilevel graph embedding
Pattern Recognition, 2013zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Luqman, Muhammad Muzzamil +3 more
openaire +3 more sources
Fuzzy colouring of fuzzy graphs
Afrika Matematika, 2015zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Samanta, Sovan +2 more
openaire +1 more source
Fuzzy coloring for fuzzy graphs
10th IEEE International Conference on Fuzzy Systems. (Cat. No.01CH37297), 2002In this paper the questions of coloring of fuzzy graphs are observed. Definitions of separation degree and fuzzy chromatic set of fuzzy graphs are presented. A method for finding fuzzy chromatic set is suggested and substantiated.
L.S. Bershtein, A.V. Bozhenuk
openaire +1 more source