A. P. Khramova

activity

20182026

most citedA switching method for constructing cospectral gain graphs

1 citations · 1 across the 8 of their papers we have counts for

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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…

math.GR2018

A Criterion for the Existence of a Solvable $π$ -Hall Subgroup in a Finite Group

A. A. Buturlakin, A. P. Khramova

Let $G$ be a finite group and let $π$ be a set of primes. In this paper, we prove a criterion for the existence of a solvable $π$ -Hall subgroup of $G$ , precisely, the group $G$ has…

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

A Criterion for the Existence of a Solvable π-Hall Subgroup in a Finite Group

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

A Criterion for the Existence of a Solvable $π$ -Hall Subgroup in a Finite Group