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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/nlode.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/nlode.spad.pamphlet')
| -rw-r--r-- | src/algebra/nlode.spad.pamphlet | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/algebra/nlode.spad.pamphlet b/src/algebra/nlode.spad.pamphlet index 4e4a7c25..ddb365b2 100644 --- a/src/algebra/nlode.spad.pamphlet +++ b/src/algebra/nlode.spad.pamphlet @@ -101,7 +101,7 @@ NonLinearFirstOrderODESolver(R, F): Exports == Implementation where r := denom(f := m / n)::F (not freeOf?(r, y := ky::F)) or (d := degree(p := univariate(numer f, ky))) < 2 - or degree(pp := reductum p) ~= 1 or reductum(pp) ~= 0 + or not one? degree(pp := reductum p) or reductum(pp) ~= 0 or (not freeOf?(a := (leadingCoefficient(pp)::F), y)) or (not freeOf?(b := (leadingCoefficient(p)::F), y)) => "failed" [a / r, b / r, d] |