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Divisor :: zeroDivisor

zeroDivisor -- Constructs the zero Weil divisor for the given ring

Synopsis

Description

Constructs the zero Weil divisor for the given ring

i1 : R = QQ[x, y, z] / ideal(x * y - z^2)

o1 = R

o1 : QuotientRing
i2 : D = zeroDivisor( R )

o2 = 0, the zero divisor of R

o2 : WDiv

Ways to use zeroDivisor :