Journals / Hacettepe Journal of Mathematics and Statistics / 2019 / Cilt: 48 - Sayı: 6

A note on commuting graphs for general linear groups

Pages
1635–1640
Publication Date
2022-10-18
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

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.

📌 3 Key Takeaways

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Objective & Hypothesis:Let $G$ be a group and $X$ a subset of $G$.
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Key Findings & Data: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 $xy=yx$.
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Conclusion & Impact: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.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:commuting graph · transvections · clique

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.

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Cite This Article

Nasiri, M., Jafari, S. H. (2022). A note on commuting graphs for general linear groups. Hacettepe Journal of Mathematics and Statistics, Cilt: 48 - Sayı: 6, 1635–1640. https://ajindex.com/articles/529755

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References (4)

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  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.