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.
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.
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DOI: 10.5802/crmath.337
Temha Erkoç 1; Gamze Akar 2
@article{CRMATH_2022__360_G6_711_0, author = {Temha Erko\c{c} and Gamze Akar}, title = {Rational {Groups} whose character degree graphs are disconnected}, journal = {Comptes Rendus. Math\'ematique}, pages = {711--715}, publisher = {Acad\'emie des sciences, Paris}, volume = {360}, year = {2022}, doi = {10.5802/crmath.337}, zbl = {07547269}, language = {en}, }
Temha Erkoç; Gamze Akar. Rational Groups whose character degree graphs are disconnected. Comptes Rendus. Mathématique, Volume 360 (2022), pp. 711-715. doi : 10.5802/crmath.337. https://comptes-rendus.academie-sciences.fr/mathematique/articles/10.5802/crmath.337/
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