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arxiv: 1606.05989 · v1 · pith:PJPYFH6Anew · submitted 2016-06-20 · 💻 cs.DM

F-index of Total Transformation Graphs

classification 💻 cs.DM
keywords f-indexgraphgraphsobtainedsemitotaltransformationcubesdegrees
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The F-index of a graph $G$ is the sum of the cubes of the degrees of the vertices of $G$. In this paper, explicit expressions for the F-index of different transformation graphs of type ${{G}^{xyz}}$ with $x, y, z\in \{-, + \}$ are obtained. F-index for semitotal point graph and semitotal line graph are also obtained here.

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