The Schur index of the $p$-regular characters of the Borel subgroup
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- by G. I. Lehrer PDF
- Proc. Amer. Math. Soc. 76 (1979), 196-198 Request permission
Abstract:
Let B be the group of ${{\mathbf {F}}_q}$-rational points of the Borel subgroup of a connected reductive group defined over the finite field ${{\mathbf {F}}_q}$. It is shown that under appropriate conditions, all irreducible characters of B which have degree prime to q have Schur index one.References
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Additional Information
- © Copyright 1979 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 76 (1979), 196-198
- MSC: Primary 20G05
- DOI: https://doi.org/10.1090/S0002-9939-1979-0537072-9
- MathSciNet review: 537072