no. G6
Théorie des groupes
Rational Groups whose character degree graphs are disconnected
Erkoç, Temha1   ; Akar, Gamze2 
1 Istanbul University, Faculty of Science, Department of Mathematics, 34134 Istanbul,Turkey
2 Istinye University, Faculty of Engineering and Natural Sciences, Department of Mathematics, 34396 Istanbul,Turkey
Comptes Rendus. Mathématique, Tome 360 (2022) no. G6, pp. 711-715.

Un groupe fini dont toutes les valeurs de caractères complexes sont rationnelles est appelé un groupe rationnel. Dans cet article, nous classifions tous les groupes rationnels dont les graphes de degrés de caractère sont déconnectés.

A finite group all of whose complex character values are rational is called a rational group. In this paper, we classify all rational groups whose character degree graphs are disconnected.

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DOI : 10.5802/crmath.337
Classification : 20C15
Erkoç, Temha 1 ; Akar, Gamze 2

1 Istanbul University, Faculty of Science, Department of Mathematics, 34134 Istanbul,Turkey
2 Istinye University, Faculty of Engineering and Natural Sciences, Department of Mathematics, 34396 Istanbul,Turkey 
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Erkoç, Temha; Akar, Gamze. Rational Groups whose character degree graphs are disconnected. Comptes Rendus. Mathématique, Tome 360 (2022) no. G6, pp. 711-715. doi : 10.5802/crmath.337. http://www.numdam.org/articles/10.5802/crmath.337/

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