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SubalgebraBases :: ambient(Subring)

ambient(Subring) -- Returns the ambient ring (ring containing the generators) of a subring.

Synopsis

Description

i1 : gndR = QQ[x,y,z];
i2 : subR = subring({x^2, y^2, z^2});
i3 : ambient subR

o3 = gndR

o3 : PolynomialRing

See also