From 5f7a5c1a81c50807bf1315260f94108dd9a5ac2e Mon Sep 17 00:00:00 2001 From: dos-reis Date: Mon, 14 Jun 2010 04:25:41 +0000 Subject: * Partially revert previous change. --- src/algebra/dpolcat.spad.pamphlet | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/algebra/dpolcat.spad.pamphlet') diff --git a/src/algebra/dpolcat.spad.pamphlet b/src/algebra/dpolcat.spad.pamphlet index 65533281..c5da0b47 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 DifferentialDomain R then + if R has DifferentialRing 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 DifferentialDomain R then + if R has DifferentialRing then makeVariable p == differentiate(p, #1) -- cgit v1.2.3