On Zagreb Indices of Two New Operations of Graphs

Authors

  • A. Bharali Department of Mathematics, Dibrugarh University, Dibrugarh
  • J. Buragohain Department of Mathematics, Dibrugarh University, Dibrugarh
  • A. Mahanta Department of Mathematics, Dibrugarh University, Dibrugarh

DOI:

https://doi.org/10.26713/cma.v10i3.1299

Keywords:

Degree of vertex, Zagreb indices, Operations of graphs

Abstract

Recently, Wang et al. (2017) introduced two new operations of graphs. In this paper we establish explicit expressions of some Zagreb indices viz. first Zagreb index, second Zagreb index and forgotten topological index of these two newly proposed operations of graphs. Then as an application we further establish explicit formulae of some other topological indices of the two operations of graphs.

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References

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Published

30-09-2019
CITATION

How to Cite

Bharali, A., Buragohain, J., & Mahanta, A. (2019). On Zagreb Indices of Two New Operations of Graphs. Communications in Mathematics and Applications, 10(3), 415–427. https://doi.org/10.26713/cma.v10i3.1299

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Section

Research Article