مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

video

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

sound

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Version

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View:

110
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

80
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

Information Journal Paper

Title

A note on the rst Zagreb index and coindex of graphs

Pages

  41-51

Abstract

 Let G = (V; E), V = fv1; v2; : : :; vng, be a simple graph with n vertices, m edges and a sequence of vertex degrees  = d1  d2      dn =  , di = d(vi). If vertices vi and vj are adjacent in G, it is denoted as i  j, otherwise, we write i  j. The rst Zagreb index is vertex-degree-based graph invariant de ned as M1(G) = Pn i=1, whereas the rst Zagreb coindex is de ned as M1(G) = P d 2 i i  j (di + dj ). A couple of new upper and lower bounds for M1(G), as well as a new upper bound for M1(G), are obtained.

Multimedia

  • No record.
  • Cites

  • No record.
  • References

  • No record.
  • Cite

    APA: Copy

    Matejic, M., Milovanovic, E., Milovanovic, I., & Khoeilar, R.. (2021). A note on the rst Zagreb index and coindex of graphs. COMMUNICATIONS IN COMBINATORICS AND OPTIMIZATION, 6(1), 41-51. SID. https://sid.ir/paper/704507/en

    Vancouver: Copy

    Matejic M., Milovanovic E., Milovanovic I., Khoeilar R.. A note on the rst Zagreb index and coindex of graphs. COMMUNICATIONS IN COMBINATORICS AND OPTIMIZATION[Internet]. 2021;6(1):41-51. Available from: https://sid.ir/paper/704507/en

    IEEE: Copy

    M. Matejic, E. Milovanovic, I. Milovanovic, and R. Khoeilar, “A note on the rst Zagreb index and coindex of graphs,” COMMUNICATIONS IN COMBINATORICS AND OPTIMIZATION, vol. 6, no. 1, pp. 41–51, 2021, [Online]. Available: https://sid.ir/paper/704507/en

    Related Journal Papers

  • No record.
  • Related Seminar Papers

  • No record.
  • Related Plans

  • No record.
  • Recommended Workshops

  • No record.





  • Move to top
    email sharing button
    telegram sharing button
    whatsapp sharing button
    linkedin sharing button
    twitter sharing button
    email sharing button
    email sharing button
    sharethis sharing button