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| author | dos-reis <gdr@axiomatics.org> | 2011-03-12 22:56:37 +0000 |
|---|---|---|
| committer | dos-reis <gdr@axiomatics.org> | 2011-03-12 22:56:37 +0000 |
| commit | 6c75a87d8ee00d48a0f5703aa9c86591078a50d3 (patch) | |
| tree | 28ff587bbc4d759dd0e3f96b156700ff01ba8c53 /src/algebra/unifact.spad.pamphlet | |
| parent | a2e3e641bdbcb6e77bbb572aea25a748a967abca (diff) | |
| download | open-axiom-6c75a87d8ee00d48a0f5703aa9c86591078a50d3.tar.gz | |
* src/algebra/: Systematically use not one? when comparing for
equality with 1.
Diffstat (limited to 'src/algebra/unifact.spad.pamphlet')
| -rw-r--r-- | src/algebra/unifact.spad.pamphlet | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/algebra/unifact.spad.pamphlet b/src/algebra/unifact.spad.pamphlet index ab5a3e8e..f3437a81 100644 --- a/src/algebra/unifact.spad.pamphlet +++ b/src/algebra/unifact.spad.pamphlet @@ -136,7 +136,7 @@ UnivariateFactorize(ZP) : public == private where nm := (degree m)::NNI nmq2:NNI := nm quo 2 norm: Z := sqroot(+/[coefficient(m,k)**2 for k in 0..nm]) - if nmq2~=1 then nm := (nmq2-1):NNI + if not one? nmq2 then nm := (nmq2-1):NNI else nm := nmq2 bin0 := nm cbound := (bin0*norm+lcm)::PI @@ -219,7 +219,7 @@ UnivariateFactorize(ZP) : public == private where alpha: Z := coefficient(m,1)+d2 beta: Z := 2*coefficient(m,2) d := gcd(alpha,beta) - if d ~=1 then + if not one? d then alpha := alpha quo d beta := beta quo d m0: ZP := monomial(beta,1)+monomial(alpha,0) |