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Divisor :: divisor(..., AmbRing => ...)

divisor(..., AmbRing => ...) -- optional arguments to specify the ambient ring in the divisor constructor

Synopsis

Description

Construct a divisor as a formal sum of height one prime ideals whose coefficients are real numbers

i1 : R = QQ[x,y,z];
i2 : D = divisor({},{}, AmbRing=>R)

o2 = 0, the zero divisor

o2 : WeilDivisor on R
i3 : D = divisor({}, {})

o3 = 0, the zero divisor

o3 : WeilDivisor on ZZ

Further information

See also