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Diffstat (limited to 'src/algebra/perman.spad.pamphlet')
| -rw-r--r-- | src/algebra/perman.spad.pamphlet | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/algebra/perman.spad.pamphlet b/src/algebra/perman.spad.pamphlet index 2fa6e43d..f22aedd1 100644 --- a/src/algebra/perman.spad.pamphlet +++ b/src/algebra/perman.spad.pamphlet @@ -229,7 +229,7 @@ Permanent(n : PositiveInteger, R : Ring with commutative("*")): c : R := 0 sgn : R := 1 if (not (R has IntegralDomain)) - -- or (characteristic()$R = (2:NNI)) + -- or (characteristic$R = (2:NNI)) -- compiler refuses to compile the line above !! or (sgn + sgn = c) then return permanent3(x) |