27 citations · 113 across the 12 of their papers we have counts for
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math.AG2014★ 7 cited
Characterizing the finiteness of the Hausdorff distance between two algebraic curves
Angel Blasco, Sonia Pérez-Díaz
In this paper, we present a characterization for the Hausdorff distance between two given algebraic curves in the -dimensional space (parametrically or implicitly defined) to be…
math.AG2014★ 17 cited
Asymptotes of Space Curves
Angel Blasco, Sonia Pérez-Díaz
In this paper, we generalize the results presented in [5] for the case of real algebraic space curves. More precisely, given an algebraic space curve C (parametrically or implicitl…
math.AG2014
Parametrization of translational surfaces
Sonia Perez-Diaz, Liyong Shen
The algebraic translational surface is a typical modeling surface in computer aided design and architecture industry. In this paper, we give a necessary and sufficient condition fo…