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1

On the problem of proper reparametrization for rational curves and surfaces

Sonia Pérez-Díaz

Journal:

Computer Aided Geometric Design

Year:

2006

Language:

english

File:

PDF, 222 KB

english, 2006

2

A partial solution to the problem of proper reparametrization for rational surfaces

Pérez-Díaz, Sonia

Journal:

Computer Aided Geometric Design

Year:

2013

Language:

english

File:

PDF, 408 KB

english, 2013

3

Numerical Proper Reparametrization of Space Curves and Surfaces

Shen, Li-Yong, Pérez-Díaz, Sonia, Yang, Zhengfeng

Journal:

Computer-Aided Design

Year:

2019

Language:

english

File:

PDF, 1.51 MB

english, 2019

4

A new approach for computing the asymptotes of a parametric curve

Blasco, Angel, Pérez-Díaz, Sonia

Journal:

Journal of Computational and Applied Mathematics

Year:

2020

Language:

english

File:

PDF, 589 KB

english, 2020

5

Parametrization of approximate algebraic surfaces by lines

Sonia Pérez-Díaz, Juana Sendra, J. Rafael Sendra

Journal:

Computer Aided Geometric Design

Year:

2005

Language:

english

File:

PDF, 925 KB

english, 2005

6

Approximate parametrization of plane algebraic curves by linear systems of curves

Sonia Pérez-Díaz, J. Rafael Sendra, Sonia L. Rueda, Juana Sendra

Journal:

Computer Aided Geometric Design

Year:

2010

Language:

english

File:

PDF, 594 KB

english, 2010

7

Asymptotes and perfect curves

Blasco, Angel, Pérez-Díaz, Sonia

Journal:

Computer Aided Geometric Design

Year:

2014

Language:

english

File:

PDF, 471 KB

english, 2014

8

Asymptotic behavior of an implicit algebraic plane curve

Blasco, Angel, Pérez-Díaz, Sonia

Journal:

Computer Aided Geometric Design

Year:

2014

Language:

english

File:

PDF, 612 KB

english, 2014

9

An in depth analysis, via resultants, of the singularities of a parametric curve

Blasco, Angel, Pérez-Díaz, Sonia

Journal:

Computer Aided Geometric Design

Year:

2019

Language:

english

File:

PDF, 746 KB

english, 2019

10

Representing rational curve segments and surface patches using semi-algebraic sets

Shen, Li-Yong, Pérez-Díaz, Sonia, Goldman, Ron, Feng, Yifei

Journal:

Computer Aided Geometric Design

Year:

2019

Language:

english

File:

PDF, 2.19 MB

english, 2019

11

On the computation of singularities of parametrized ruled surfaces

Pérez-Díaz, Sonia, Blasco, Angel

Journal:

Advances in Applied Mathematics

Year:

2019

Language:

english

File:

PDF, 579 KB

english, 2019

12

Computation of the singularities of parametric plane curves

Sonia Pérez-Díaz

Journal:

Journal of Symbolic Computation

Year:

2007

Language:

english

File:

PDF, 431 KB

english, 2007

13

A univariate resultant-based implicitization algorithm for surfaces

Sonia Pérez-Díaz, J. Rafael Sendra

Journal:

Journal of Symbolic Computation

Year:

2008

Language:

english

File:

PDF, 471 KB

english, 2008

14

Distance bounds of -points on hypersurfaces

Sonia Pérez-Díaz, Juana Sendra, J. Rafael Sendra

Journal:

Theoretical Computer Science

Year:

2006

Language:

english

File:

PDF, 454 KB

english, 2006

15

Properness and Inversion of Rational Parametrizations of Surfaces

Sonia Pérez-Díaz, Josef Schicho, J. Rafael Sendra

Journal:

Applicable Algebra in Engineering, Communication and Computing

Year:

2002

Language:

english

File:

PDF, 189 KB

english, 2002

16

Behavior of the Fiber and the Base Points of Parametrizations Under Projections

Sonia Pérez-Díaz, J. Rafael Sendra

Journal:

Mathematics in Computer Science

Year:

2013

Language:

english

File:

PDF, 341 KB

english, 2013

17

Characterization of rational ruled surfaces

Shen, Li-Yong, Pérez-Díaz, Sonia

Journal:

Journal of Symbolic Computation

Year:

2014

Language:

english

File:

PDF, 462 KB

english, 2014

18

Numerical proper reparametrization of parametric plane curves

Shen, Li-Yong, Pérez-Díaz, Sonia

Journal:

Journal of Computational and Applied Mathematics

Year:

2015

Language:

english

File:

PDF, 938 KB

english, 2015

19

A connection between birational automorphisms of the plane and linear systems of curves

Pérez-Díaz, Sonia, Blasco, Angel

Journal:

Journal of Computational and Applied Mathematics

Year:

2015

Language:

english

File:

PDF, 461 KB

english, 2015

20

[ACM Press the 2009 conference - Kyoto, Japan (2009.08.03-2009.08.05)] Proceedings of the 2009 conference on Symbolic numeric computation - SNC '09 - Parametrization of ε-rational curves

Peréz-Díaz, Sonia, Sendra, J. Rafael, Rueda, Sonia L., Sendra, Juana

Year:

2009

Language:

english

File:

PDF, 411 KB

english, 2009

21

[ACM Press the 2014 Symposium - Shanghai, China (2014.07.28-2014.07.31)] Proceedings of the 2014 Symposium on Symbolic-Numeric Computation - SNC '14 - Parametrization of translational surfaces

Pérez-Díaz, Sonia, Shen, Li-Yong

Year:

2014

Language:

english

File:

PDF, 269 KB

english, 2014

22

Characterizing the finiteness of the Hausdorff distance between two algebraic curves

Blasco, Angel, Pérez-Díaz, Sonia

Journal:

Journal of Computational and Applied Mathematics

Year:

2015

Language:

english

File:

PDF, 798 KB

english, 2015

23

[ACM Press the 2005 international symposium - Beijing, China (2005.07.24-2005.07.27)] Proceedings of the 2005 international symposium on Symbolic and algebraic computation - ISSAC '05 - Partial degree formulae for rational algebraic surfaces

Pérez-Díaz, Sonia, Sendra, J. Rafael

Year:

2005

Language:

english

File:

PDF, 235 KB

english, 2005

24

Determination and (re)parametrization of rational developable surfaces

Shen, Liyong, Pérez-Díaz, Sonia

Journal:

Journal of Systems Science and Complexity

Year:

2015

Language:

english

File:

PDF, 215 KB

english, 2015

25

Asymptotes of space curves

Blasco, Angel, Pérez-Díaz, Sonia

Journal:

Journal of Computational and Applied Mathematics

Year:

2015

Language:

english

File:

PDF, 739 KB

english, 2015

26

Parameterization of rational translational surfaces

Pérez-Díaz, Sonia, Shen, Li-Yong

Journal:

Theoretical Computer Science

Year:

2017

Language:

english

File:

PDF, 395 KB

english, 2017

27

Computational Methods for Algebraic Spline Surfaces || Distance Properties of ∈-Points on Algebraic Curves

Pérez-Díaz, Sonia

Year:

2005

Language:

english

File:

PDF, 335 KB

english, 2005

28

The limit point and the T-function

Blasco, Angel, Pérez-Díaz, Sonia

Journal:

Journal of Symbolic Computation

Year:

2018

Language:

english

File:

PDF, 1002 KB

english, 2018

29

Analysis and construction of rational curve parametrizations with non-ordinary singularities

Pérez-Díaz, Sonia

Journal:

Computer Aided Geometric Design

Year:

2018

Language:

english

File:

PDF, 601 KB

english, 2018

30

Numerical Polynomial Reparametrization of Rational Curves

Shen, Li-Yong, Pérez-Díaz, Sonia

Journal:

Computer Aided Geometric Design

Year:

2019

File:

PDF, 680 KB

2019

31

Numerical Polynomial Reparametrization of Rational Curves

Shen, Li-Yong, Pérez-Díaz, Sonia

Journal:

Computer Aided Geometric Design

Year:

2019

Language:

english

File:

PDF, 680 KB

english, 2019

32

On the computation of singularities of parametrized ruled surfaces

Pérez-Díaz, Sonia, Blasco, Angel

Journal:

Advances in Applied Mathematics

Year:

2019

File:

PDF, 579 KB

2019

33

A Symbolic-Numeric Approach for Parametrizing Ruled Surfaces

Pérez-Díaz, Sonia, Shen, Li-Yong

Journal:

Journal of Systems Science and Complexity

Year:

2020

File:

PDF, 495 KB

2020