Hankel Matrices and Polynomials. - Juan Llovet; J. Rafael Sendra (AAECC, 1987)

A Modular Approach to the Computation of the Number of Real Roots. - Juan Llovet; J. Rafael Sendra (ISSAC, 1990)

Hankel matrices and computer algebra. - J. Rafael Sendra (SIGSAM Bull., 1990)

Symbolic Parametrization of Curves. - J. Rafael Sendra; Franz Winkler 001 (J. Symb. Comput., 1991)

Rank of a Hankel Matrix Over Z[x1, ..., xr]. - J. Rafael Sendra; Juan Llovet (Appl. Algebra Eng. Commun. Comput., 1992)

An Extended Polynomial GCD Algorithm Using Hankel Matrices. - J. Rafael Sendra; Juan Llovet (J. Symb. Comput., 1992)

Efficient Algorithms for Hankel Matrices over Z[x1, ..., xr]. - J. Rafael Sendra; Juan Llovet (ISSAC, 1993)

A Relatively Optimal Rational Space Curve Reparametrization Algorithm Through Canonical Divisors. - Carlos Andradas; Tomás Recio; J. Rafael Sendra (ISSAC, 1997)

Parametric Generalized Offsets to Hypersurfaces. - Enrique Arrondo; Juana Sendra; J. Rafael Sendra (J. Symb. Comput., 1997)

Real Reparametrizations of Real Curves. - Tomás Recio; J. Rafael Sendra (J. Symb. Comput., 1997)

Parametrization of Algebraic Curves over Optimal Field Extensions. - J. Rafael Sendra; Franz Winkler 001 (J. Symb. Comput., 1997)

Real Parametrization of Algebraic Curves. - J. Rafael Sendra; Franz Winkler 001 (AISC, 1998)

Base Field Restriction Techniques for Parametric Curves. - Carlos Andradas; Tomás Recio; J. Rafael Sendra (ISSAC, 1999)

Optimal reparameterization of polynomial algebraic curves. - J. Rafael Sendra; Carlos Villarino (SIGSAM Bull., 1999)

Algorithms for Rational Real Algebraic Curves. - J. Rafael Sendra; Franz Winkler 001 (Fundam. Informaticae, 1999)

Rationality Analysis and Direct Parametrization of Generalized Offsets to Quadrics. - J. Rafael Sendra; Juana Sendra (Appl. Algebra Eng. Commun. Comput., 2000)

Parametric G1-Blending of Several Surfaces. - Sonia Pérez-Díaz; Juan Rafael Sendra (CASC, 2001)

Computation of the degree of rational maps between curves. - J. Rafael Sendra; Franz Winkler 001 (ISSAC, 2001)

Tracing index of rational curve parametrizations. - J. Rafael Sendra; Franz Winkler 001 (Comput. Aided Geom. Des., 2001)

Optimal Reparametrization of Polynomial Algebraic Curves. - J. Rafael Sendra; Carlos Villarino (Int. J. Comput. Geom. Appl., 2001)

Special Issue on Effective Methods in Rings of Differential Operators - Foreword by the Guest Editors. - F. J. Castro-Jiménez; J. Rafael Sendra (J. Symb. Comput., 2001)

Properness and Inversion of Rational Parametrizations of Surfaces. - Sonia Pérez-Díaz; Josef Schicho; J. Rafael Sendra (Appl. Algebra Eng. Commun. Comput., 2002)

Normal Parametrizations of Algebraic Plane Curves. - J. Rafael Sendra (J. Symb. Comput., 2002)

Computing all parametric solutions for blending parametric surfaces. - Sonia Pérez-Díaz; J. Rafael Sendra (J. Symb. Comput., 2003)

From hypercircles to units. - Tomás Recio; J. Rafael Sendra; Carlos Villarino (ISSAC, 2004)

Parametrization of approximate algebraic curves by lines. - Sonia Pérez-Díaz; Juana Sendra; J. Rafael Sendra (Theor. Comput. Sci., 2004)

The Challenge of Approximately Parameterizing Algebraic Curves and Surfaces. - Sonia Pérez-Díaz; Juana Sendra; J. Rafael Sendra (Algorithmic Algebra and Logic, 2005)

Partial degree formulae for rational algebraic surfaces. - Sonia Pérez-Díaz; J. Rafael Sendra (ISSAC, 2005)

Parametrization of approximate algebraic surfaces by lines . - Sonia Pérez-Díaz; Juana Sendra; J. Rafael Sendra (Comput. Aided Geom. Des., 2005)

Offsets from the perspective of computational algebraic geometry. - Fernando San Segundo; J. Rafael Sendra; Juana Sendra (SIGSAM Bull., 2005)

Computation of the topology of real algebraic space curves. - Juan Gerardo Alcázar; J. Rafael Sendra (J. Symb. Comput., 2005)

Distance bounds of epsilon-points on hypersurfaces. - Sonia Pérez-Díaz; Juana Sendra; J. Rafael Sendra (Theor. Comput. Sci., 2006)

Finite piecewise polynomial parametrization of plane rational algebraic curves. - Sonia Pérez-Díaz; J. Rafael Sendra; Carlos Villarino (Appl. Algebra Eng. Commun. Comput., 2007)

Special issue on algebraic curves. - Josef Schicho; J. Rafael Sendra (Appl. Algebra Eng. Commun. Comput., 2007)

Local shape of offsets to algebraic curves. - Juan Gerardo Alcázar; J. Rafael Sendra (J. Symb. Comput., 2007)

A delineability-based method for computing critical sets of algebraic surfaces. - Juan Gerardo Alcázar; Josef Schicho; J. Rafael Sendra (J. Symb. Comput., 2007)

Offsetting Revolution Surfaces. - Fernando San Segundo; J. Rafael Sendra (Automated Deduction in Geometry, 2008)

An algebraic analysis of conchoids to algebraic curves. - J. Rafael Sendra; Juana Sendra (Appl. Algebra Eng. Commun. Comput., 2008)

A univariate resultant-based implicitization algorithm for surfaces. - Sonia Pérez-Díaz; J. Rafael Sendra (J. Symb. Comput., 2008)

Parametrization of ε-rational curves: extended abstract. - Sonia Pérez-Díaz; J. Rafael Sendra; Sonia L. Rueda; Juana Sendra (SNC, 2009)

An Algebraic Approach to Lens Distortion by Line Rectification. - Luis Álvarez 001; Luis Gómez 001; J. Rafael Sendra (J. Math. Imaging Vis., 2009)

On the simplification of the coefficients of a parametrization. - Carlos Andradas; Tomás Recio; J. Rafael Sendra; Luis Felipe Tabera (J. Symb. Comput., 2009)

Partial degree formulae for plane offset curves. - Fernando San Segundo; J. Rafael Sendra (J. Symb. Comput., 2009)

Rational parametrization of conchoids to algebraic curves. - Juana Sendra; J. Rafael Sendra (Appl. Algebra Eng. Commun. Comput., 2010)

Approximate parametrization of plane algebraic curves by linear systems of curves. - Sonia Pérez-Díaz; J. Rafael Sendra; Sonia L. Rueda; Juana Sendra (Comput. Aided Geom. Des., 2010)

A First Approach towards Normal Parametrizations of Algebraic Surfaces. - Sonia Pérez-Díaz; J. Rafael Sendra; Carlos Villarino (Int. J. Algebra Comput., 2010)

Linear complete differential resultants and the implicitization of linear DPPEs. - Sonia L. Rueda; J. Rafael Sendra (J. Symb. Comput., 2010)

Generalizing circles over algebraic extensions. - Tomás Recio; J. Rafael Sendra; Luis Felipe Tabera; Carlos Villarino (Math. Comput., 2010)

Proper real reparametrization of rational ruled surfaces. - Carlos Andradas; Tomás Recio; Luis Felipe Tabera; J. Rafael Sendra; Carlos Villarino (Comput. Aided Geom. Des., 2011)

Algebraic Lens Distortion Model Estimation. - Luis Álvarez 001; Luis Gómez 001; J. Rafael Sendra (Image Process. Line, 2011)

Accurate Depth Dependent Lens Distortion Models: An Application to Planar View Scenarios. - Luis Álvarez 001; Luis Gómez 001; J. Rafael Sendra (J. Math. Imaging Vis., 2011)

Corrigendum to "Linear complete differential resultants and the implicitization of linear DPPEs" [J. Symbolic Comput. 45(3) March (2010) 324-341]. - Sonia L. Rueda; J. Rafael Sendra (J. Symb. Comput., 2011)

Radical parametrizations of algebraic curves by adjoint curves. - J. Rafael Sendra; David Sevilla (J. Symb. Comput., 2011)

Algorithmic detection of hypercircles. - Tomás Recio; J. Rafael Sendra; Luis Felipe Tabera; Carlos Villarino (Math. Comput. Simul., 2011)

Total Degree Formula for the Generic Offset to a Parametric Surface. - Fernando San Segundo; J. Rafael Sendra (Int. J. Algebra Comput., 2012)

First steps towards radical parametrization of algebraic surfaces. - J. Rafael Sendra; David Sevilla (Comput. Aided Geom. Des., 2013)

The Relation Between Offset and Conchoid Constructions - Martin Peternell; Lukas Gotthart; J. Rafael Sendra; Juana Sendra (CoRR, 2013)

An algorithm to parametrize approximately space curves. - Sonia L. Rueda; Juana Sendra; J. Rafael Sendra (J. Symb. Comput., 2013)

Behavior of the Fiber and the Base Points of Parametrizations Under Projections. - Sonia Pérez-Díaz; J. Rafael Sendra (Math. Comput. Sci., 2013)

On Symbolic Solutions of Algebraic Partial Differential Equations. - Georg Grasegger; Alberto Lastra; J. Rafael Sendra; Franz Winkler 001 (CASC, 2014)

Covering of surfaces parametrized without projective base points. - J. Rafael Sendra; David Sevilla; Carlos Villarino (ISSAC, 2014)

Reparametrizing swung surfaces over the reals. - Carlos Andradas; Tomás Recio; J. Rafael Sendra; Luis Felipe Tabera; Carlos Villarino (Appl. Algebra Eng. Commun. Comput., 2014)

Ultraquadrics associated to affine and projective automorphisms. - Tomás Recio; Luis Felipe Tabera; J. Rafael Sendra; Carlos Villarino (Appl. Algebra Eng. Commun. Comput., 2014)

Bounding and estimating the Hausdorff distance between real space algebraic curves. - Sonia L. Rueda; Juana Sendra; J. Rafael Sendra (Comput. Aided Geom. Des., 2014)

Rational Hausdorff divisors: A new approach to the approximate parametrization of curves. - Sonia L. Rueda; Juana Sendra; J. Rafael Sendra (J. Comput. Appl. Math., 2014)

Factoring analytic multivariate polynomials and non-standard Cauchy-Riemann conditions. - Tomás Recio; J. Rafael Sendra; Luis Felipe Tabera; Carlos Villarino (Math. Comput. Simul., 2014)

Gröbner basis computation of Drazin inverses with multivariate rational function entries. - Juana Sendra; J. Rafael Sendra (Appl. Math. Comput., 2015)

Missing sets in rational parametrizations of surfaces of revolution. - J. Rafael Sendra; Carlos Villarino; David Sevilla (Comput. Aided Des., 2015)

An approximate algorithm to parametrize algebraic curves. - Sonia L. Rueda; Juana Sendra; J. Rafael Sendra (ACM Commun. Comput. Algebra, 2015)

Birational transformations preserving rational solutions of algebraic ordinary differential equations. - Lam Xuan Châu Ngô; J. Rafael Sendra; Franz Winkler 001 (J. Comput. Appl. Math., 2015)

Computing the singularities of rational surfaces. - Sonia Pérez-Díaz; J. Rafael Sendra; Carlos Villarino (Math. Comput., 2015)

Some Results on the Surjectivity of Surface Parametrizations. - J. Rafael Sendra; David Sevilla; Carlos Villarino (Computer Algebra and Polynomials, 2015)

Algebro-geometric analysis of bisectors of two algebraic plane curves. - Mario Fioravanti; J. Rafael Sendra (Comput. Aided Geom. Des., 2016)

A solution method for autonomous first-order algebraic partial differential equations. - Georg Grasegger; Alberto Lastra; J. Rafael Sendra; Franz Winkler 001 (J. Comput. Appl. Math., 2016)

Symbolic computation of Drazin inverses by specializations. - J. Rafael Sendra; Juana Sendra (J. Comput. Appl. Math., 2016)

A heuristic and evolutionary algorithm to optimize the coefficients of curve parametrizations. - J. Rafael Sendra; Stephan M. Winkler (J. Comput. Appl. Math., 2016)

Corrigendum to: A heuristic and evolutionary algorithm to optimize the coefficients of curve parametrizations [J. Comput. Appl. Math. 305 (2016) 18-35]. - J. Rafael Sendra; Stephan M. Winkler (J. Comput. Appl. Math., 2016)

On tubular vs. swung surfaces. - Tomás Recio; J. Rafael Sendra; Luis Felipe Tabera; Carlos Villarino (J. Symb. Comput., 2016)

Foreword. - J. Rafael Sendra; Dongming Wang 001; Jing Yang 039 (Math. Comput. Sci., 2016)

Fitness Landscape Analysis in the Optimization of Coefficients of Curve Parametrizations. - Stephan M. Winkler; J. Rafael Sendra (EUROCAST (1), 2017)

Computation of Moore-Penrose generalized inverses of matrices with meromorphic function entries. - J. Rafael Sendra; Juana Sendra (Appl. Math. Comput., 2017)

Algebraic and algorithmic aspects of radical parametrizations. - J. Rafael Sendra; David Sevilla; Carlos Villarino (Comput. Aided Geom. Des., 2017)

Resultants over commutative idempotent semirings I: Algebraic aspect. - Hoon Hong; Yonggu Kim; Georgy Scholten; J. Rafael Sendra (J. Symb. Comput., 2017)

Covering rational ruled surfaces. - J. Rafael Sendra; David Sevilla; Carlos Villarino (Math. Comput., 2017)

The Importance of Being Zero. - Tomás Recio; J. Rafael Sendra; Carlos Villarino (ISSAC, 2018)

Cissoid constructions of augmented rational ruled surfaces. - J. Rafael Sendra; Martin Peternell; Juana Sendra (Comput. Aided Geom. Des., 2018)

Formal Power Series Solutions of First Order Autonomous Algebraic Ordinary Differential Equations. - Sebastian Falkensteiner; J. Rafael Sendra (CoRR, 2018)

Bohemian Upper Hessenberg Matrices. - Eunice Y. S. Chan; Robert M. Corless; Laureano González-Vega; J. Rafael Sendra; Juana Sendra; Steven E. Thornton (CoRR, 2018)

Bohemian Upper Hessenberg Toeplitz Matrices. - Eunice Y. S. Chan; Robert M. Corless; Laureano González-Vega; J. Rafael Sendra; Juana Sendra; Steven E. Thornton (CoRR, 2018)

Rational general solutions of systems of first-order algebraic partial differential equations. - Georg Grasegger; Alberto Lastra; J. Rafael Sendra; Franz Winkler 001 (J. Comput. Appl. Math., 2018)

r-norm bounds and metric properties for zero loci of real analytic functions. - Maria-Laura Torrente; Mauro Carlo Beltrametti; J. Rafael Sendra (J. Comput. Appl. Math., 2018)

An Application of Computer Algebra and Dynamical Systems. - Predrag S. Stanimirovic; Yimin Wei 001; Dejan Kolundzija; Juan Rafael Sendra; Juana Sendra (CAI, 2019)

A Maple Package for the Symbolic Computation of Drazin Inverse Matrices with Multivariate Transcendental Functions Entries. - Jorge Caravantes; J. Rafael Sendra; Juana Sendra (MC, 2019)

Upper Hessenberg and Toeplitz Bohemians. - Eunice Y. S. Chan; Robert M. Corless; Laureano González-Vega; J. Rafael Sendra; Juana Sendra (CoRR, 2019)

Distortion-Free Instantaneous Multifrequency Saturator for THD Current Reduction. - Javier Moriano; Mario Rizo; Emilio Bueno; J. Rafael Sendra; Raúl Mateos (IEEE Trans. Ind. Electron., 2019)

Puiseux Series and Algebraic Solutions of First Order Autonomous AODEs - A MAPLE Package. - François Boulier; José Cano; Sebastian Falkensteiner; J. Rafael Sendra (MC, 2020)

A Maple Package to Deal with the Birationality of Curves and Surfaces Parametrizations. - Jorge Caravantes; Sonia Pérez-Díaz; J. Rafael Sendra (MC, 2020)

Moore-Penrose approach in the Hough transform framework. - Mauro Carlo Beltrametti; J. Rafael Sendra; Juana Sendra; Maria-Laura Torrente (Appl. Math. Comput., 2020)

Transforming ODEs and PDEs with radical coefficients into rational coefficients. - Jorge Caravantes; J. Rafael Sendra; David Sevilla; Carlos Villarino (CoRR, 2020)

Solving First Order Autonomous Algebraic Ordinary Differential Equations by Places. - Sebastian Falkensteiner; J. Rafael Sendra (Math. Comput. Sci., 2020)

Representations and symbolic computation of generalized inverses over fields. - Predrag S. Stanimirovic; Miroslav Ciric 001; Alberto Lastra; Juan Rafael Sendra; Juana Sendra (Appl. Math. Comput., 2021)

Covering rational surfaces with rational parametrization images. - Jorge Caravantes; J. Rafael Sendra; David Sevilla; Carlos Villarino (CoRR, 2021)

Algebraic, Rational and Puiseux Series Solutions of Systems of Autonomous Algebraic ODEs of Dimension One. - José Cano; Sebastian Falkensteiner; J. Rafael Sendra (Math. Comput. Sci., 2021)

Inner Bohemian inverses. - Eunice Y. S. Chan; Robert M. Corless; Laureano González-Vega; J. Rafael Sendra; Juana Sendra (Appl. Math. Comput., 2022)

Existence and convergence of Puiseux series solutions for autonomous first order differential equations. - José Cano; Sebastian Falkensteiner; J. Rafael Sendra (J. Symb. Comput., 2022)

Sufficient conditions for the surjectivity of radical curve parametrizations. - Jorge Caravantes; J. Rafael Sendra; David Sevilla; Carlos Villarino (CoRR, 2023)

On real and observable realizations of input-output equations. - Sebastian Falkensteiner; Dmitrii Pavlov; J. Rafael Sendra (CoRR, 2023)

Rational Solutions of Parametric First-Order Algebraic Differential Equations. - Sebastian Falkensteiner; J. Rafael Sendra (CoRR, 2023)

Algebraic and Puiseux series solutions of systems of autonomous algebraic ODEs of dimension one in several variables. - José Cano; Sebastian Falkensteiner; Daniel Robertz; J. Rafael Sendra (J. Symb. Comput., 2023)

Conditions for eigenvalue configurations of two real symmetric matrices: a symmetric function approach. - Hoon Hong; Daniel Profili; J. Rafael Sendra (CoRR, 2024)

Algorithm for globally identifiable reparametrizions of ODEs. - Sebastian Falkensteiner; Alexey Ovchinnikov; J. Rafael Sendra (CoRR, 2024)

Conditions for eigenvalue configurations of two real symmetric matrices: a signature approach. - Hoon Hong; Daniel Profili; J. Rafael Sendra (CoRR, 2024)

Conditions for Eigenvalue Configurations of Two Real Symmetric Matrices. - Hoon Hong; Daniel Profili; J. Rafael Sendra (ACM Commun. Comput. Algebra, 2024)

Algorithm for globally identifiable reparametrizations of ODEs. - Sebastian Falkensteiner; Alexey Ovchinnikov; J. Rafael Sendra (J. Symb. Comput., 2025)

On real and observable rational realizations of input-output equations. - Sebastian Falkensteiner; Dmitrii Pavlov; J. Rafael Sendra (Syst. Control. Lett., 2025)

Characterization of polynomial surfaces of revolution and polynomial quadrics. - Michal Bizzarri; Miroslav Lávicka; J. Rafael Sendra; Jan Vrsek (J. Comput. Appl. Math., 2026)