Research Article
BibTex RIS Cite

A note on commuting graphs for general linear groups

Year 2019, Volume: 48 Issue: 6, 1635 - 1641, 08.12.2019

Abstract

Let $G$ be a group and $X$ a subset of $G$. Then $\mathcal{C}(G, X)$ is a graph with vertex set $X$ in which two distinct elements $x$, $y\in X$ are joined by an edge if $xy=yx$. In this paper, we study the clique number, the domination number, the diameter, the planarity, the perfection and regularity of $\mathcal{C}(G, X)$ where $G=GL(n,q)$ and $X$ is the set of transvections.

References

  • [1] P.J. Cameron and Q. Mary, Automorphisms of graphs, London E14Ns, U.K. Draft, 2001.
  • [2] M. Chudnovsky, N. Robertson, P. Seymour and R. Thomas, The strong perfect graph theorem, Ann. of Math. (2), 164 (1), 51–229, 2006.
  • [3] H. Poliatsek, Irreducible Groups Generated by Transvections over Finite Fields of Characteristic Two, J. Algebra, 39, 328–333, 1976.
  • [4] J.J. Rotman, An Introduction to the Theory of groups, Springer-Verlag Newyork, Inc. 1995.
Year 2019, Volume: 48 Issue: 6, 1635 - 1641, 08.12.2019

Abstract

References

  • [1] P.J. Cameron and Q. Mary, Automorphisms of graphs, London E14Ns, U.K. Draft, 2001.
  • [2] M. Chudnovsky, N. Robertson, P. Seymour and R. Thomas, The strong perfect graph theorem, Ann. of Math. (2), 164 (1), 51–229, 2006.
  • [3] H. Poliatsek, Irreducible Groups Generated by Transvections over Finite Fields of Characteristic Two, J. Algebra, 39, 328–333, 1976.
  • [4] J.J. Rotman, An Introduction to the Theory of groups, Springer-Verlag Newyork, Inc. 1995.
There are 4 citations in total.

Details

Primary Language English
Subjects Mathematical Sciences
Journal Section Mathematics
Authors

Maryam Nasiri This is me 0000-0001-6254-0860

Sayyed Heidar Jafari This is me 0000-0002-6745-0087

Publication Date December 8, 2019
Published in Issue Year 2019 Volume: 48 Issue: 6

Cite

APA Nasiri, M., & Jafari, S. H. (2019). A note on commuting graphs for general linear groups. Hacettepe Journal of Mathematics and Statistics, 48(6), 1635-1641.
AMA Nasiri M, Jafari SH. A note on commuting graphs for general linear groups. Hacettepe Journal of Mathematics and Statistics. December 2019;48(6):1635-1641.
Chicago Nasiri, Maryam, and Sayyed Heidar Jafari. “A Note on Commuting Graphs for General Linear Groups”. Hacettepe Journal of Mathematics and Statistics 48, no. 6 (December 2019): 1635-41.
EndNote Nasiri M, Jafari SH (December 1, 2019) A note on commuting graphs for general linear groups. Hacettepe Journal of Mathematics and Statistics 48 6 1635–1641.
IEEE M. Nasiri and S. H. Jafari, “A note on commuting graphs for general linear groups”, Hacettepe Journal of Mathematics and Statistics, vol. 48, no. 6, pp. 1635–1641, 2019.
ISNAD Nasiri, Maryam - Jafari, Sayyed Heidar. “A Note on Commuting Graphs for General Linear Groups”. Hacettepe Journal of Mathematics and Statistics 48/6 (December 2019), 1635-1641.
JAMA Nasiri M, Jafari SH. A note on commuting graphs for general linear groups. Hacettepe Journal of Mathematics and Statistics. 2019;48:1635–1641.
MLA Nasiri, Maryam and Sayyed Heidar Jafari. “A Note on Commuting Graphs for General Linear Groups”. Hacettepe Journal of Mathematics and Statistics, vol. 48, no. 6, 2019, pp. 1635-41.
Vancouver Nasiri M, Jafari SH. A note on commuting graphs for general linear groups. Hacettepe Journal of Mathematics and Statistics. 2019;48(6):1635-41.