diff options
| author | dos-reis <gdr@axiomatics.org> | 2008-11-21 04:54:55 +0000 |
|---|---|---|
| committer | dos-reis <gdr@axiomatics.org> | 2008-11-21 04:54:55 +0000 |
| commit | 49727ef97a25730307fdb9622be726e92a41a875 (patch) | |
| tree | 5c6fbb86ff4e49c7ed0d510e76f42d7352005c88 /src/algebra/puiseux.spad.pamphlet | |
| parent | 0b97ae7365e5ba3d3e078147124e096f7cccde4b (diff) | |
| download | open-axiom-49727ef97a25730307fdb9622be726e92a41a875.tar.gz | |
* algebra/alql.spad.pamphlet (Database): Now CoercibleFrom List S.
* algebra/asp.spad.pamphlet (Asp20): Now CoercibleFrom MAT FEXPR.
(Asp6): Now CoercibleFrom Vector FEXPR.
* algebra/catdef.spad.pamphlet (Algebra): Extend CoercibleFrom R.
(Ring): Extend CoercibleFrom Integer.
* algebra/formula.spad.pamphlet (ScriptFormulaFormat): Now
CoercibleFrom E.
* algebra/fortran.spad.pamphlet (FortranCode): Remove redundant
signature.
* algebra/fs2ups.spad.pamphlet
(FunctionSpaceToUnivariatePowerSeries): Tidy parameter.
* algebra/laurent.spad.pamphlet
(UnivariateLaurentSeriesConstructorCategory): Extend CoercibleFrom
UTS.
* algebra/manip.spad.pamphlet (PolynomialRoots): Tidy parameter.
* algebra/modmon.spad.pamphlet (ModMonic): Now CoercibleFrom Rep.
* algebra/ore.spad.pamphlet (UnivariateSkewPolynomial): Now
CoercibleFrom Variable x.
Diffstat (limited to 'src/algebra/puiseux.spad.pamphlet')
| -rw-r--r-- | src/algebra/puiseux.spad.pamphlet | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/src/algebra/puiseux.spad.pamphlet b/src/algebra/puiseux.spad.pamphlet index 8b4bb665..e0c2dc5d 100644 --- a/src/algebra/puiseux.spad.pamphlet +++ b/src/algebra/puiseux.spad.pamphlet @@ -36,7 +36,7 @@ UnivariatePuiseuxSeriesConstructorCategory(Coef,ULS):_ RN ==> Fraction Integer Definition ==> Join(UnivariatePuiseuxSeriesCategory(Coef),_ - RetractableTo ULS) with + RetractableTo ULS,CoercibleFrom ULS) with puiseux: (RN,ULS) -> % ++ \spad{puiseux(r,f(x))} returns \spad{f(x^r)}. rationalPower: % -> RN @@ -48,9 +48,6 @@ UnivariatePuiseuxSeriesConstructorCategory(Coef,ULS):_ degree: % -> RN ++ \spad{degree(f(x))} returns the degree of the leading term of the ++ Puiseux series \spad{f(x)}, which may have zero as a coefficient. - coerce: ULS -> % - ++ \spad{coerce(f(x))} converts the Laurent series \spad{f(x)} to a - ++ Puiseux series. laurent: % -> ULS ++ \spad{laurent(f(x))} converts the Puiseux series \spad{f(x)} to a ++ Laurent series if possible. Error: if this is not possible. @@ -448,10 +445,7 @@ UnivariatePuiseuxSeries(Coef,var,cen): Exports == Implementation where ULS ==> UnivariateLaurentSeries(Coef,var,cen) Exports ==> Join(UnivariatePuiseuxSeriesConstructorCategory(Coef,ULS),_ - RetractableTo UTS) with - coerce: Variable(var) -> % - ++ coerce(var) converts the series variable \spad{var} into a - ++ Puiseux series. + RetractableTo UTS,CoercibleFrom Variable var) with differentiate: (%,Variable(var)) -> % ++ \spad{differentiate(f(x),x)} returns the derivative of ++ \spad{f(x)} with respect to \spad{x}. |