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Some Upper Bounds on the First General Zagreb Index

Author

Listed:
  • Muhammad Kamran Jamil
  • Aisha Javed
  • Ebenezer Bonyah
  • Iqra Zaman

Abstract

The first general Zagreb index Mγ(G) or zeroth‐order general Randić index of a graph G is defined as Mγ(G) = ∑v∈Vd(v)γ where γ is any nonzero real number, d(v) is the degree of the vertex v and γ = 2 gives the classical first Zagreb index. The researchers investigated some sharp upper and lower bounds on zeroth‐order general Randić index (for γ

Suggested Citation

  • Muhammad Kamran Jamil & Aisha Javed & Ebenezer Bonyah & Iqra Zaman, 2022. "Some Upper Bounds on the First General Zagreb Index," Journal of Mathematics, John Wiley & Sons, vol. 2022(1).
    • Handle: RePEc:wly:jjmath:v:2022:y:2022:i:1:n:8131346
    DOI: 10.1155/2022/8131346
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    References listed on IDEAS

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    1. Muhammad Kamran Jamil & Ioan Tomescu & Muhammad Imran & Aisha Javed, 2020. "Some Bounds on Zeroth-Order General Randić Index," Mathematics, MDPI, vol. 8(1), pages 1-12, January.
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