Title of article
On Edge Fuzzy Line Graphs and their Fuzzy Congraphs
Author/Authors
Firouzian, Siyamak Department of Mathematics - Payame Noor University (PNU), Tehran, Iran , Sedghi, Shaban Department of Mathematics - Qaemshahr Branch - Islamic Azad University, Qaemshahr, Iran , Shobe, Nabi Department of Mathematics - Babol Branch - Islamic Azad University, Babol, Iran
Pages
9
From page
81
To page
89
Abstract
In this paper, we introduce some new concepts of fuzzy graphs with the notion of degree of an edge in fuzzy line graphs and congraphs. Also, some properties and some lemmas of edge fuzzy line graphs and congraphs are studied. Finally, we state and prove some results related to these concepts.
Keywords
Fuzzy graph , Fuzzy line graph , Fully connected graph , Common neighborhood graph , Congraph
Journal title
Control and Optimization in Applied Mathematics
Serial Year
2021
Record number
2706179
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