A. V. Vasil'ev

activity

20142026

most citedOn recognition of symplectic and orthogonal groups of small dimensions by spectrum

7 citations · 14 across the 12 of their papers we have counts for

collaborators

Showing 2024Show all

2 papers · 1 filter

math.GR2024

On finite groups isospectral to groups with abelian Sylow $2$ -subgroups

M. A. Grechkoseeva, A. V. Vasil'ev

The spectrum of a finite group is the set of orders of its elements. We are concerned with finite groups having the same spectrum as a direct product of nonabelian simple groups wi…

math.GR2024

The structure of a finite group and the maximum $π$ -index of its elements

A-Ming Liu, Andrey V. Vasil'ev

Given a set of primes $π$ , the $π$ -index of an element $x$ of a finite group $G$ is the $π$ -part of the index of the centralizer of $x$ in $G$ . If $π = {p}$ is a singleton, we just…

On finite groups isospectral to groups with abelian Sylow 2-subgroups

The structure of a finite group and the maximum π-index of its elements

On finite groups isospectral to groups with abelian Sylow $2$ -subgroups

The structure of a finite group and the maximum $π$ -index of its elements