V. V. Panshin

collaborators

2 papers

math.GR2023

On characterization by Gruenberg-Kegel graph of finite simple exceptional groups of Lie type

Natalia V. Maslova, Viktor V. Panshin, Alexey M. Staroletov

The Gruenberg-Kegel graph $Γ (G)$ of a finite group $G$ is the graph whose vertex set is the set of prime divisors of $∣ G ∣$ and in which two distinct vertices $r$ and $s$ are adjace…

math.GR2021

Characterization of groups $E_{6} (3)$ and $^{2} E_{6} (3)$ by Gruenberg--Kegel graph

A. P. Khramova, N. V. Maslova, V. V. Panshin +1

The Gruenberg--Kegel graph (or the prime graph) $Γ (G)$ of a finite group $G$ is defined as follows. The vertex set of $Γ (G)$ is the set of all prime divisors of the order of $G$ . T…

On characterization by Gruenberg-Kegel graph of finite simple exceptional groups of Lie type

Characterization of groups E6​(3) and 2E6​(3) by Gruenberg--Kegel graph

Characterization of groups $E_{6} (3)$ and $^{2} E_{6} (3)$ by Gruenberg--Kegel graph