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D.15.2.4 diffAlgebraUnivDerIdeal

Procedure from library difform.lib (see difform_lib).

Usage:
diffAlgebraUnivDerIdeal(I); I ideal

Assume:
current basering is the differential algebra of a polynomial ring and I is lifted from the polynomial ring

Return:
the image of I under the universal derivation

Remark:
The procedure computes the universal derivation of every generator of the ideal.

Note:
for differential forms use the procedure difformUnivDer or difformDiff

See also: diffAlgebra; diffAlgebraGens; diffAlgebraStructure.