Meinolf Geck, Sungsoon Kim and Götz Pfeiffer,
Minimal length elements in twisted conjugacy classes of finite
J. Algebra 229 (2000), 570-600.
Abstract. Let be a finite Coxeter group and
be an automorphism of which leaves the
set of generators of invariant. We establish certain
properties of elements of minimal length in the
-conjugacy classes of which allow us to
define character tables for the corresponding twisted Iwahori-Hecke
algebras. These results are extensions of results obtained by Geck and
Pfeiffer in the case where is trivial.
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