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Divisor :: realDivisor

realDivisor -- Constructs an R-divisor

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]

o1 = R

o1 : PolynomialRing
i2 : D = realDivisor({1.7, -2.3}, {ideal(x+y+z), ideal(x)})

o2 = 1.7*Div(x+y+z) + -2.3*Div(x) of R

o2 : RDiv

See also

Ways to use realDivisor :