diff options
Diffstat (limited to 'Math/Combinatorics/RootSystem.hs')
| -rw-r--r-- | Math/Combinatorics/RootSystem.hs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Math/Combinatorics/RootSystem.hs b/Math/Combinatorics/RootSystem.hs index f92b642..a1674b7 100644 --- a/Math/Combinatorics/RootSystem.hs +++ b/Math/Combinatorics/RootSystem.hs @@ -13,12 +13,13 @@ import Data.Maybe import qualified Data.Set as S
import Math.Algebra.LinearAlgebra
-import Math.Algebra.Group.PermutationGroup hiding (elts, order, closure)
+--import Math.Algebra.Group.PermutationGroup hiding (elts, order, closure)
--import Math.Algebra.Group.SchreierSims as SS
--import Math.Algebra.Group.StringRewriting as SG
-import Math.Algebra.Field.Base (Q)-- for Q
+--import Math.Algebra.Field.Base (Q)-- for Q
+type Q = Rational
data Type = A | B | C | D | E | F | G deriving Show
type SimpleSystem = [[Q]]
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