H. saleh

Assistant professor, Department of Mathematics, Central Tehran Branch, Islamic Azad University, Tehran, Iran.

[ 1 ] - Some results on Bipolar Fuzzy Graph

In this paper, the notion ofgraph operationsdisjunction and symmetric difference on bipolar fuzzy graphs are defined and it is proved that the new graph is a bipolar graph. Furthermore,the new concepts of bipolar fuzzy graphs calledupperstrong and lower strongbipolar fuzzy graphare introduced and some related </...

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