Research Article

A Note on the Laplacian Energy of the Power Graph of a Finite Cyclic Group

Volume: 28 Number: 2 April 30, 2024
EN

A Note on the Laplacian Energy of the Power Graph of a Finite Cyclic Group

Abstract

In this study, the Laplacian matrix concept for the power graph of a finite cyclic group is redefined by considering the block matrix structure. Then, with the help of the eigenvalues of the Laplacian matrix in question, the concept of Laplacian energy for the power graphs of finite cyclic groups was defined and introduced into the literature. In addition, boundary studies were carried out for the Laplacian energy in question using the concepts the trace of a matrix, the Cauchy-Schwarz inequality, the relationship between the arithmetic mean and geometric mean, and determinant. Later, various results were obtained for the Laplacian energy in question for cases where the order of a cyclic group is the positive integer power of a prime.

Keywords

References

  1. [1] A. V. Kelarev, S. J. Quinn, “A Combinatorial Property and Power Graphs of Groups,” Contribibutions to General Algebra, vol. 12, pp. 229-235, 2000.
  2. [2] A. V. Kelarev, S. J. Quinn, “Directed Graphs and Combinatorial Properties of Semigroups,” Journal of Algebra, vol. 251, no. 1, pp. 16-26, 2002.
  3. [3] A. V. Kelarev, S. J. Quinn, “A Combinatorial Property and Power Graphs of Semigroups,” Commentationes Mathematicae Universitatis Carolinae, vol. 45, no. 1, pp. 1-7, 2004.
  4. [4] I. Chakrabarty, S. Ghosh, M. K. Sen, “Undirected Power Graphs of Semigroups,” Semigroup Forum, vol. 78, pp. 410-426, 2009.
  5. [5] P. J. Cameron, “The Power Graph of AFinite Group II.,” Journal of Group Theory, vol. 13, no. 6, pp. 779-783, 2010.
  6. [6] P. J. Cameron, S. Ghosh, “The Power Graph of A Finite Group,” Discrete Mathematics, vol. 311, no. 13, pp. 1220-1222, 2011.
  7. [7] S. Chattopadhyay, P. Panigrahi, F. Atik, “Spectral Radius of Power Graphs on Certain Finite Groups,” Indagationes Mathematicae, vol.29, no. 2, pp. 730-737, 2018.
  8. [8] I. Gutman, “The Energy of Graph,” Berichteder Mathematisch Statistischen Sektion im Forschungszentrum Graz, vol. 103, pp. 1-22, 1978.

Details

Primary Language

English

Subjects

Algebra and Number Theory, Pure Mathematics (Other)

Journal Section

Research Article

Early Pub Date

April 26, 2024

Publication Date

April 30, 2024

Submission Date

October 2, 2023

Acceptance Date

January 31, 2024

Published in Issue

Year 2024 Volume: 28 Number: 2

APA
Mutlu Varlıoğlu, N., & Büyükköse, Ş. (2024). A Note on the Laplacian Energy of the Power Graph of a Finite Cyclic Group. Sakarya University Journal of Science, 28(2), 431-437. https://doi.org/10.16984/saufenbilder.1369766
AMA
1.Mutlu Varlıoğlu N, Büyükköse Ş. A Note on the Laplacian Energy of the Power Graph of a Finite Cyclic Group. SAUJS. 2024;28(2):431-437. doi:10.16984/saufenbilder.1369766
Chicago
Mutlu Varlıoğlu, Nurşah, and Şerife Büyükköse. 2024. “A Note on the Laplacian Energy of the Power Graph of a Finite Cyclic Group”. Sakarya University Journal of Science 28 (2): 431-37. https://doi.org/10.16984/saufenbilder.1369766.
EndNote
Mutlu Varlıoğlu N, Büyükköse Ş (April 1, 2024) A Note on the Laplacian Energy of the Power Graph of a Finite Cyclic Group. Sakarya University Journal of Science 28 2 431–437.
IEEE
[1]N. Mutlu Varlıoğlu and Ş. Büyükköse, “A Note on the Laplacian Energy of the Power Graph of a Finite Cyclic Group”, SAUJS, vol. 28, no. 2, pp. 431–437, Apr. 2024, doi: 10.16984/saufenbilder.1369766.
ISNAD
Mutlu Varlıoğlu, Nurşah - Büyükköse, Şerife. “A Note on the Laplacian Energy of the Power Graph of a Finite Cyclic Group”. Sakarya University Journal of Science 28/2 (April 1, 2024): 431-437. https://doi.org/10.16984/saufenbilder.1369766.
JAMA
1.Mutlu Varlıoğlu N, Büyükköse Ş. A Note on the Laplacian Energy of the Power Graph of a Finite Cyclic Group. SAUJS. 2024;28:431–437.
MLA
Mutlu Varlıoğlu, Nurşah, and Şerife Büyükköse. “A Note on the Laplacian Energy of the Power Graph of a Finite Cyclic Group”. Sakarya University Journal of Science, vol. 28, no. 2, Apr. 2024, pp. 431-7, doi:10.16984/saufenbilder.1369766.
Vancouver
1.Nurşah Mutlu Varlıoğlu, Şerife Büyükköse. A Note on the Laplacian Energy of the Power Graph of a Finite Cyclic Group. SAUJS. 2024 Apr. 1;28(2):431-7. doi:10.16984/saufenbilder.1369766


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