diff options
Diffstat (limited to 'mathcomp/character')
| -rw-r--r-- | mathcomp/character/vcharacter.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mathcomp/character/vcharacter.v b/mathcomp/character/vcharacter.v index faecc02..e1c7ec4 100644 --- a/mathcomp/character/vcharacter.v +++ b/mathcomp/character/vcharacter.v @@ -696,7 +696,7 @@ have [j def_chi_j]: {j | 'chi_j = phi}. exists j; rewrite ?cfkerEirr def_chi_j //; apply/subsetP => x /setDP[Gx notHx]. rewrite inE cfunE def_phi // cfunE -/a cfun1E // Gx mulr1 cfIndE //. rewrite big1 ?mulr0 ?add0r // => y Gy; apply/theta0/(contra _ notHx) => Hxy. -by rewrite -(conjgK y x) cover_imset -class_supportEr mem_imset2 ?groupV. +by rewrite -(conjgK y x) cover_imset -class_supportEr imset2_f ?groupV. Qed. End MoreVchar. |