RECOGNITION OF JANKO GROUPS AND SOME SIMPLE K4-GROUPS BY THE ORDER AND ONE IRREDUCIBLE CHARACTER DEGREE OR CHARACTER DEGREE GRAPH

被引：1

作者：

Behravesh, Houshang ^{[1
]}

Ghaffarzadeh, Mehdi ^{[2
]}

Ghasemi, Mohsen ^{[1
]}

Hekmatara, Somayeh ^{[1
]}

机构：

[1] Urmia Univ, Dept Math, Orumiyeh, Iran

[2] Islamic Azad Univ, Dept Math, Khoy Branch, Khoy, Iran

来源：

INTERNATIONAL JOURNAL OF GROUP THEORY | 2021年 / 10卷 / 01期

关键词：

Finite group; irreducible character; character graph; HUPPERTS CONJECTURE; SET;

D O I：

10.22108/ijgt.2019.113029.1502

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper we prove that some Janko groups are uniquely determined by their orders and one irreducible character degree. Also we prove that some finite simple K-4-groups are uniquely determined by their character degree graphs and their orders.

引用

页码：1 / 10

页数：10

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