Results 161 to 170 of about 11,104 (208)

Saturation in Fuzzy Graphs

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, Yang, Hai Long, Mathew, Jill K.   +2 more
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Graph fuzzy homomorphism interpreted as fuzzy association graphs

Proceedings 15th International Conference on Pattern Recognition. ICPR-2000, 2002
A 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
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Fuzzy mason graphs

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, \(\widetilde\Sigma_ j X_ j\otimes T_{jk}= X_ k\), \(k=12,\dots,N\).
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Fuzzy multilevel graph embedding

Pattern Recognition, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Luqman, Muhammad Muzzamil, Ramel, Jean-Yves, Lladós, Josep, Brouard, Thierry   +3 more
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Fuzzy colouring of fuzzy graphs

Afrika Matematika, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Samanta, Sovan, Pramanik, Tarasankar, Pal, Madhumangal   +2 more
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Fuzzy coloring for fuzzy graphs

10th IEEE International Conference on Fuzzy Systems. (Cat. No.01CH37297), 2002
In 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
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Fuzzy Graphs and Fuzzy Hypergraphs

2020
Relationship is the core building block of a network, and today's world advances through the complex networks. Graph theory deals with such problems more efficiently. But whenever vagueness or imprecision arises in such relationships, fuzzy graph theory helps. However, fuzzy hypergraphs are more advanced generalization of fuzzy graphs.
Michael G. Voskoglou, Tarasankar Pramanik   +1 more
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Generalized fuzzy Euler graphs and generalized fuzzy Hamiltonian graphs

Journal of Intelligent & Fuzzy Systems, 2018
Graph theory includes two unavoidable graphs, namely Euler graphs and Hamiltonian graphs. In this study, generalized fuzzy Euler graphs (GFEGs) and generalized fuzzy Hamiltonian graphs (GFHGs) are defined to express uncertain system like routes, networks. Here, even degrees of all vertices of graphs do not assure that the graphs are GFEG.
Samanta, Sovan, Sarkar, Biswajit
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Fuzzy End Nodes in Fuzzy Incidence Graphs

New Mathematics and Natural Computation, 2017
The notion of a fuzzy end node in fuzzy incidence graphs is developed in this article. The concept of a fuzzy incidence graph is new and should be very useful in applications in fuzzy graphs and fuzzy networks. Relationships between weak incidence pairs and fuzzy incidence end nodes and fuzzy incidence cut vertices are developed.
Mordeson, John N., Mathew, Sunil
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Fuzzy closed graph fuzzy multifunctions

Fuzzy Sets and Systems, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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