EN
Zagreb Energy of Weighted Graphs
Abstract
In this paper, first Zagreb and second Zagreb matrices are defined for
weighted graphs and accordingly the first Zagreb and second Zagreb energy of
weighted graphs are introduced. Moreover, some upper and lower bounds are
presented for Zagreb energy of positive definite matrix weighted graphs.
Also some bounds are obtained for number weighted and unweighted graphs.
Keywords
Supporting Institution
Harran Üniversitesi Bilimsel Araştırma Projeleri Birimi (HUBAP)
Project Number
21002
References
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- [2] Büyükköse, Ş., Mutlu, N., Nurkahlı S.B., Some bounds for the largest eigenvalue of weighted distance matrix and weighted distance energy, Journal of Science and Arts, 2(2017), 245-256.
- [3] Consonni, V., Todeschini, R., New spectral index for molecule description, MATCH Communications in Mathematical and in Computer Chemistry, 60(2008), 3-14.
- [4] Gutman, I., Trinajsti´c, N., Graph theory and molecular orbitals. Total -electron energy of alternant hydrocarbons, Chem. Phys. Lett.,17(1972), 535-538.
- [5] Gutman, I., Ruscic, B., Trinajstic, N., Wilcox, C.F., Graph theory and molecular orbitals. XII. Acyclic polyenes, J. Chem. Phys. 62(1975), 3399-3405.
- [6] Gutman, I., The energy of a graph. Berlin Mathmatics-Statistics Forschungszentrum, 103(1978), 1-22.
- [7] Gutman, I., Polansky, O.E., Mathematical Concepts in Organic Chemistry, Springer-Verlag, Berlin, 1986.
- [8] He, C., Wang, W., Li, Y., Liu, L., Some Nordhaus-Gaddum type results of A$\alpha $ -eigenvalues of weighted graphs, Applied Mathematics and Computation, 393(2021), 1-10.
Details
Primary Language
English
Subjects
Mathematical Sciences
Journal Section
Research Article
Publication Date
June 30, 2021
Submission Date
February 25, 2021
Acceptance Date
June 14, 2021
Published in Issue
Year 2021 Volume: 13 Number: 1
APA
Yalçın, N. F., & Kılıç, A. (2021). Zagreb Energy of Weighted Graphs. Turkish Journal of Mathematics and Computer Science, 13(1), 162-173. https://doi.org/10.47000/tjmcs.886707
AMA
1.Yalçın NF, Kılıç A. Zagreb Energy of Weighted Graphs. TJMCS. 2021;13(1):162-173. doi:10.47000/tjmcs.886707
Chicago
Yalçın, N. Feyza, and Ahmet Kılıç. 2021. “Zagreb Energy of Weighted Graphs”. Turkish Journal of Mathematics and Computer Science 13 (1): 162-73. https://doi.org/10.47000/tjmcs.886707.
EndNote
Yalçın NF, Kılıç A (June 1, 2021) Zagreb Energy of Weighted Graphs. Turkish Journal of Mathematics and Computer Science 13 1 162–173.
IEEE
[1]N. F. Yalçın and A. Kılıç, “Zagreb Energy of Weighted Graphs”, TJMCS, vol. 13, no. 1, pp. 162–173, June 2021, doi: 10.47000/tjmcs.886707.
ISNAD
Yalçın, N. Feyza - Kılıç, Ahmet. “Zagreb Energy of Weighted Graphs”. Turkish Journal of Mathematics and Computer Science 13/1 (June 1, 2021): 162-173. https://doi.org/10.47000/tjmcs.886707.
JAMA
1.Yalçın NF, Kılıç A. Zagreb Energy of Weighted Graphs. TJMCS. 2021;13:162–173.
MLA
Yalçın, N. Feyza, and Ahmet Kılıç. “Zagreb Energy of Weighted Graphs”. Turkish Journal of Mathematics and Computer Science, vol. 13, no. 1, June 2021, pp. 162-73, doi:10.47000/tjmcs.886707.
Vancouver
1.N. Feyza Yalçın, Ahmet Kılıç. Zagreb Energy of Weighted Graphs. TJMCS. 2021 Jun. 1;13(1):162-73. doi:10.47000/tjmcs.886707