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| author | dos-reis <gdr@axiomatics.org> | 2008-04-03 04:23:42 +0000 |
|---|---|---|
| committer | dos-reis <gdr@axiomatics.org> | 2008-04-03 04:23:42 +0000 |
| commit | 001e19b08ba7fb1b9e6f6bdb44a82ba3db3fc532 (patch) | |
| tree | da9e2fe5d81ff4cd7709d12e44b8c3e348b8a8e3 /src/algebra/crfp.spad.pamphlet | |
| parent | a7bab9a6c2070d05e2dbd256ce455079c8ced385 (diff) | |
| download | open-axiom-001e19b08ba7fb1b9e6f6bdb44a82ba3db3fc532.tar.gz | |
Replace `^=' with `~='.
Diffstat (limited to 'src/algebra/crfp.spad.pamphlet')
| -rw-r--r-- | src/algebra/crfp.spad.pamphlet | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/algebra/crfp.spad.pamphlet b/src/algebra/crfp.spad.pamphlet index d3bb5b83..b2291289 100644 --- a/src/algebra/crfp.spad.pamphlet +++ b/src/algebra/crfp.spad.pamphlet @@ -406,7 +406,7 @@ ComplexRootFindingPackage(R, UP): public == private where zero? (d := degree p) => error _ "schwerpunkt: non-zero const. polynomial has no roots and no schwerpunkt" -- coeffient of x**d and x**(d-1) - lC : C := coefficient(p,d) -- ^= 0 + lC : C := coefficient(p,d) -- ~= 0 nC : C := coefficient(p,(d-1) pretend NNI) (denom := recip ((d::I::C)*lC)) case "failed" => error "schwerpunkt: _ degree * leadingCoefficient not invertible in ring of coefficients" @@ -561,7 +561,7 @@ ComplexRootFindingPackage(R, UP): public == private where eq : Equation UP := equation(monomial(1,1), monomial(-1$C,1)) pp : UP := p*eval(p,eq) gp : UP := 0$UP - while pp ^= 0 repeat + while pp ~= 0 repeat i:NNI := (degree pp) quo (2::NNI) coef:C:= even? i => leadingCoefficient pp |