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Publication search results
found 61 matches
- 2024
- Sonia Pérez-Díaz
, J. Rafael Magdalena Benedicto
, Marian Fernández de Sevilla:
An effective algorithm for computing the asymptotes of an implicit curve. J. Comput. Appl. Math. 437: 115468 (2024) - Xin-Yu Wang, Li-Yong Shen
, Chun-Ming Yuan, Sonia Pérez-Díaz
:
Globally certified G1 approximation of planar algebraic curves. J. Comput. Appl. Math. 436: 115399 (2024) - A. Herreros-Martínez, R. Magdalena-Benedicto, Joan Vila-Francés, Antonio J. Serrano-López, Sonia Pérez-Díaz:
Applied Machine Learning to Anomaly Detection in Enterprise Purchase Processes. CoRR abs/2405.14754 (2024) - 2023
- Marian Fernández de Sevilla
, J. Rafael Magdalena Benedicto
, Sonia Pérez-Díaz
:
Design and implementation of symbolic algorithms for the computation of generalized asymptotes. Ann. Math. Artif. Intell. 91(4): 537-561 (2023) - Sonia Pérez-Díaz
, Marian Fernández de Sevilla, Rafael Magdalena Benedicto
, Li-Yong Shen
:
Detecting and parametrizing polynomial surfaces without base points. Comput. Aided Geom. Des. 107: 102255 (2023) - Elena Campo-Montalvo
, Marian Fernández de Sevilla
, J. Rafael Magdalena Benedicto
, Sonia Pérez-Díaz
:
Some New Symbolic Algorithms for the Computation of Generalized Asymptotes. Symmetry 15(1): 69 (2023) - 2022
- Elena Campo-Montalvo
, Marian Fernández de Sevilla, Sonia Pérez-Díaz
:
A simple formula for the computation of branches and asymptotes of curves and some applications. Comput. Aided Geom. Des. 94: 102084 (2022) - Elena Campo-Montalvo
, Marian Fernández de Sevilla, J. Rafael Magdalena Benedicto
, Sonia Pérez-Díaz
:
Determining the asymptotic family of an implicit curve. Comput. Aided Geom. Des. 98: 102146 (2022) - Juan Gerardo Alcázar, Carlos Hermoso, Sonia Pérez-Díaz
, Li-Yong Shen
:
Using μ-bases to reduce the degree in the computation of projective equivalences between rational curves in n-space. J. Comput. Appl. Math. 416: 114571 (2022) - 2021
- Juan Gerardo Alcázar, Sonia Pérez-Díaz
:
Computing the form of highest degree of the implicit equation of a rational surface. Adv. Appl. Math. 123: 102128 (2021) - Sonia Pérez-Díaz
, Li-Yong Shen
:
Inversion, degree, reparametrization and implicitization of improperly parametrized planar curves using μ-basis. Comput. Aided Geom. Des. 84: 101957 (2021) - Sonia Pérez-Díaz
, Li-Yong Shen
:
Computing the μ-bases of algebraic monoid curves and surfaces. Comput. Graph. 97: 78-87 (2021) - Chun-Ming Yuan, Sonia Pérez-Díaz
, Li-Yong Shen
:
A Survey of the Representations of Rational Ruled Surfaces. J. Syst. Sci. Complex. 34(6): 2357-2377 (2021) - 2020
- Susana Díaz-Coto
, Pablo Martínez-Camblor, Sonia Pérez-Fernández
:
smoothROCtime: an R package for time-dependent ROC curve estimation. Comput. Stat. 35(3): 1231-1251 (2020) - Angel Blasco
, Sonia Pérez-Díaz
:
A new approach for computing the asymptotes of a parametric curve. J. Comput. Appl. Math. 364 (2020) - Sonia Pérez-Díaz
, Li-Yong Shen
:
A Symbolic-Numeric Approach for Parametrizing Ruled Surfaces. J. Syst. Sci. Complex. 33(3): 799-820 (2020) - Sonia Pérez-Díaz
, Li-Yong Shen
:
Parameterization of rational translational surfaces. Theor. Comput. Sci. 835: 156-167 (2020) - Jorge Caravantes
, Sonia Pérez-Díaz
, J. Rafael Sendra:
A Maple Package to Deal with the Birationality of Curves and Surfaces Parametrizations. MC 2020: 137-151 - 2019
- Sonia Pérez-Díaz
, Angel Blasco:
On the computation of singularities of parametrized ruled surfaces. Adv. Appl. Math. 110: 270-298 (2019) - Li-Yong Shen
, Sonia Pérez-Díaz
, Zhengfeng Yang:
Numerical Proper Reparametrization of Space Curves and Surfaces. Comput. Aided Des. 116 (2019) - Angel Blasco
, Sonia Pérez-Díaz
:
An in depth analysis, via resultants, of the singularities of a parametric curve. Comput. Aided Geom. Des. 68: 22-47 (2019) - Li-Yong Shen
, Sonia Pérez-Díaz
:
Numerical polynomial reparametrization of rational curves. Comput. Aided Geom. Des. 71: 90-104 (2019) - Li-Yong Shen
, Sonia Pérez-Díaz
, Ron Goldman, Yifei Feng:
Representing rational curve segments and surface patches using semi-algebraic sets. Comput. Aided Geom. Des. 74 (2019) - Angel Blasco, Sonia Pérez-Díaz
:
The limit point and the T-function. J. Symb. Comput. 94: 30-51 (2019) - 2018
- Sonia Pérez-Díaz
:
Analysis and construction of rational curve parametrizations with non-ordinary singularities. Comput. Aided Geom. Des. 66: 31-51 (2018) - 2015
- Angel Blasco
, Sonia Pérez-Díaz
:
Asymptotes of space curves. J. Comput. Appl. Math. 278: 231-247 (2015) - Angel Blasco
, Sonia Pérez-Díaz
:
Characterizing the finiteness of the Hausdorff distance between two algebraic curves. J. Comput. Appl. Math. 280: 327-346 (2015) - Sonia Pérez-Díaz
, Angel Blasco
:
A connection between birational automorphisms of the plane and linear systems of curves. J. Comput. Appl. Math. 283: 91-105 (2015) - Li-Yong Shen
, Sonia Pérez-Díaz
:
Numerical proper reparametrization of parametric plane curves. J. Comput. Appl. Math. 277: 138-161 (2015) - Liyong Shen
, Sonia Pérez-Díaz
:
Determination and (re)parametrization of rational developable surfaces. J. Syst. Sci. Complex. 28(6): 1426-1439 (2015)
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