Open Access
Translator Disclaimer
September 2012 Real characters in blocks
Laszlo Héthelyi, Erzsebet Horváth, Endre Szabó
Osaka J. Math. 49(3): 613-623 (September 2012).

Abstract

We consider real versions of Brauer's $\mathrm{k}(B)$ conjecture, Olsson's conjecture and Eaton's conjecture. We prove the real version of Eaton's conjecture for $2$-blocks of groups with cyclic defect group and for the principal $2$-blocks of groups with trivial real core. We also characterize $G$-classes, real and rational $G$-classes of the defect group of$B$.

Citation

Download Citation

Laszlo Héthelyi. Erzsebet Horváth. Endre Szabó. "Real characters in blocks." Osaka J. Math. 49 (3) 613 - 623, September 2012.

Information

Published: September 2012
First available in Project Euclid: 15 October 2012

zbMATH: 1264.20012
MathSciNet: MR2993059

Subjects:
Primary: 20C15, 20C20

Rights: Copyright © 2012 Osaka University and Osaka City University, Departments of Mathematics

JOURNAL ARTICLE
11 PAGES


SHARE
Vol.49 • No. 3 • September 2012
Back to Top