21 citations · 98 across the 31 of their papers we have counts for
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math.AG2020
Computing Birational Polynomial Surface Parametrizations without Base Points
Sonia Pérez-Díaz, J. Rafael Sendra
In this paper, we present an algorithm for reparametrizing birational surface parametrizations into birational polynomial surface parametrizations without base points, if they exis…
math.AG2020
On the base point locus of surface parametrizations: formulas and consequences
David A. Cox, Sonia Pérez-Díaz, J. Rafael Sendra
This paper shows that the multiplicity of the base points locus of a projective rational surface parametrization can be expressed as the degree of the content of a univariate resul…