diff options
Diffstat (limited to 'src/algebra/dpolcat.spad.pamphlet')
| -rw-r--r-- | src/algebra/dpolcat.spad.pamphlet | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/algebra/dpolcat.spad.pamphlet b/src/algebra/dpolcat.spad.pamphlet index c5da0b47..65533281 100644 --- a/src/algebra/dpolcat.spad.pamphlet +++ b/src/algebra/dpolcat.spad.pamphlet @@ -300,7 +300,7 @@ DifferentialPolynomialCategory(R:Ring,S:OrderedSet, ++ separant(p) returns the ++ partial derivative of the differential polynomial p ++ with respect to its leader. - if R has DifferentialRing then + if R has DifferentialDomain R then InnerEvalable(S, R) InnerEvalable(S, $) Evalable $ @@ -394,7 +394,7 @@ DifferentialPolynomialCategory(R:Ring,S:OrderedSet, differentialVariables p == removeDuplicates [variable v for v in variables p] - if R has DifferentialRing then + if R has DifferentialDomain R then makeVariable p == differentiate(p, #1) |