Integral group ring of Rudvalis simple group

• Datum: 2009
• Hauptverfasser: Bovdi, V. A., Konovalov, A. V., Бовді, В. А., Коновалов, А. В.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Institute of Mathematics, NAS of Ukraine 2009
• Online Zugang: https://umj.imath.kiev.ua/index.php/umj/article/view/2996
• Назва журналу: Ukrains’kyi Matematychnyi Zhurnal

Using the Luthar–Passi method, we investigate the classical Zassenhaus conjecture for the normalized unit group of the integral group ring of the Rudvalis sporadic simple group Ru . As a consequence, for this group we confirm the Kimmerle conjecture on prime graphs.