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kGonalNodalCurves :: getCoordinates

getCoordinates -- computes vanishing loci of a linear polynomial in two variables

Synopsis

Usage:
p=getCoordinates(f)
Inputs:
- f, a ring element, linear polynomial in kk[x₀,x₁]
Outputs:
- p, a matrix, representing a point in PP¹

Description

computes the point corresponding to a linearform f ∈ kk[x₀,x₁].

Ways to use `getCoordinates` :

getCoordinates(RingElement)