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Divisor :: zeroDivisor

zeroDivisor -- constructs the zero Weil divisor for the ring

Synopsis

Description

Constructs the zero Weil divisor for the input ring

i1 : R = QQ[x, y, z] / ideal(x * y - z^2);
i2 : D = zeroDivisor( R )

o2 = 0, the zero divisor

o2 : WeilDivisor on R

Ways to use zeroDivisor :

For the programmer

The object zeroDivisor is a method function.