Results 211 to 220 of about 8,394 (255)
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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.
Leonid S. Bershtein +1 more
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Information Sciences, 2021
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Yong Peng 0001 +4 more
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yong Peng 0001 +4 more
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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.
Sunil Mathew +2 more
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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.
Sunil Mathew +2 more
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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.
Aymeric Perchant, Isabelle Bloch
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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
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New Mathematics and Natural Computation, 2017
Trafficking in persons is the most heinous and condemnable organized crime of our time. The eradication of this crime must involve the full cooperation of all. In this paper, we provide a mathematical method to model such cooperation. We use a new concept in fuzzy graph theory, namely, that of incidence.
Sunil Mathew, John N. Mordeson
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Trafficking in persons is the most heinous and condemnable organized crime of our time. The eradication of this crime must involve the full cooperation of all. In this paper, we provide a mathematical method to model such cooperation. We use a new concept in fuzzy graph theory, namely, that of incidence.
Sunil Mathew, John N. Mordeson
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Information Sciences, 1994
Different operations with graphs \(G_ 1\) and \(G_ 2\) yield \(G = g(G_ 1, G_ 2)\). Under a certain hypothesis, necessary and sufficient conditions are derived for ensuring that the application of \(g\), on two fuzzy subgraphs (fsg) of \(G_ 1\) and \(G_ 2\), provides a fsg of \(G\).
John N. Mordeson, Chang-Shyh Peng
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Different operations with graphs \(G_ 1\) and \(G_ 2\) yield \(G = g(G_ 1, G_ 2)\). Under a certain hypothesis, necessary and sufficient conditions are derived for ensuring that the application of \(g\), on two fuzzy subgraphs (fsg) of \(G_ 1\) and \(G_ 2\), provides a fsg of \(G\).
John N. Mordeson, Chang-Shyh Peng
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1993
For representation of imprecise knowledge, conceptual graphs (CGs) are extended by introduction of fuzzy set theory into the components concepts and conceptual relations. The fuzzy operator , operations such as join, maximal join, projection are defined and basic inference rules established.
Vilas Wuwongse, Mario Manzano 0002
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For representation of imprecise knowledge, conceptual graphs (CGs) are extended by introduction of fuzzy set theory into the components concepts and conceptual relations. The fuzzy operator , operations such as join, maximal join, projection are defined and basic inference rules established.
Vilas Wuwongse, Mario Manzano 0002
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Pattern Recognition Letters, 1993
The author defines and studies the concept of a fuzzy line graph of a fuzzy graph. The necessary and sufficient conditions for a fuzzy graph to be isomorphic to its corresponding fuzzy line graph are given. Also established is a necessary and sufficient condition for a fuzzy graph to be a fuzzy line graph of a fuzzy graph.
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The author defines and studies the concept of a fuzzy line graph of a fuzzy graph. The necessary and sufficient conditions for a fuzzy graph to be isomorphic to its corresponding fuzzy line graph are given. Also established is a necessary and sufficient condition for a fuzzy graph to be a fuzzy line graph of a fuzzy graph.
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Trends on dominations of fuzzy graphs and anti fuzzy graphs
AIP Conference Proceedings, 2021After introducing and developing fuzzy graph theory, a lot of studies have been done in this field. The object of this paper is to demonstrate various Dominations such as Edge domination, Total domination, Strong (weak) domination, Regular domination, connected domination, Split (non-split) domination in fuzzy graphs with their importance and ...
Nageswara Rao T. +4 more
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