J. Rafael Sendra

ORCID

Publication Activity (10 Years)

Years Active: 1987-2024
Publications (10 Years): 41

Top Venues

CoRR

J. Comput. Appl. Math.

Appl. Math. Comput.

J. Symb. Comput.

Publications

Sebastian Falkensteiner, Alexey Ovchinnikov, J. Rafael Sendra
Algorithm for globally identifiable reparametrizions of ODEs. CoRR (2024)
Hoon Hong, Daniel Profili, J. Rafael Sendra
Conditions for eigenvalue configurations of two real symmetric matrices: a signature approach. CoRR (2024)
Hoon Hong, Daniel Profili, J. Rafael Sendra
Conditions for eigenvalue configurations of two real symmetric matrices: a symmetric function approach. CoRR (2024)
Sebastian Falkensteiner, Dmitrii Pavlov, J. Rafael Sendra
On real and observable realizations of input-output equations. CoRR (2023)
José Cano, Sebastian Falkensteiner, Daniel Robertz, J. Rafael Sendra
Algebraic and Puiseux series solutions of systems of autonomous algebraic ODEs of dimension one in several variables. J. Symb. Comput. 114 (2023)
Sebastian Falkensteiner, J. Rafael Sendra
Rational Solutions of Parametric First-Order Algebraic Differential Equations. CoRR (2023)
Jorge Caravantes, J. Rafael Sendra, David Sevilla, Carlos Villarino
Sufficient conditions for the surjectivity of radical curve parametrizations. CoRR (2023)
José Cano, Sebastian Falkensteiner, J. Rafael Sendra
Existence and convergence of Puiseux series solutions for autonomous first order differential equations. J. Symb. Comput. 108 (2022)
Eunice Y. S. Chan, Robert M. Corless, Laureano González-Vega, J. Rafael Sendra, Juana Sendra
Inner Bohemian inverses. Appl. Math. Comput. 421 (2022)
José Cano, Sebastian Falkensteiner, J. Rafael Sendra
Algebraic, Rational and Puiseux Series Solutions of Systems of Autonomous Algebraic ODEs of Dimension One. Math. Comput. Sci. 15 (2) (2021)
Jorge Caravantes, J. Rafael Sendra, David Sevilla, Carlos Villarino
Covering rational surfaces with rational parametrization images. CoRR (2021)
François Boulier, José Cano, Sebastian Falkensteiner, J. Rafael Sendra
Puiseux Series and Algebraic Solutions of First Order Autonomous AODEs - A MAPLE Package. CoRR (2021)
José Cano, Sebastian Falkensteiner, Daniel Robertz, J. Rafael Sendra
Algebraic and Puiseux series solutions of systems of autonomous algebraic ODEs of dimension one in several variables. CoRR (2021)
Sebastian Falkensteiner, J. Rafael Sendra
Solving First Order Autonomous Algebraic Ordinary Differential Equations by Places. Math. Comput. Sci. 14 (2) (2020)
François Boulier, José Cano, Sebastian Falkensteiner, J. Rafael Sendra
Puiseux Series and Algebraic Solutions of First Order Autonomous AODEs - A MAPLE Package. MC (2020)
Jorge Caravantes, Sonia Pérez-Díaz, J. Rafael Sendra
A Maple Package to Deal with the Birationality of Curves and Surfaces Parametrizations. MC (2020)
Jorge Caravantes, J. Rafael Sendra, David Sevilla, Carlos Villarino
Transforming ODEs and PDEs with radical coefficients into rational coefficients. CoRR (2020)
Mauro Carlo Beltrametti, J. Rafael Sendra, Juana Sendra, Maria-Laura Torrente
Moore-Penrose approach in the Hough transform framework. Appl. Math. Comput. 375 (2020)
Eunice Y. S. Chan, Robert M. Corless, Laureano González-Vega, J. Rafael Sendra, Juana Sendra
Upper Hessenberg and Toeplitz Bohemians. CoRR (2019)
Jorge Caravantes, J. Rafael Sendra, Juana Sendra
A Maple Package for the Symbolic Computation of Drazin Inverse Matrices with Multivariate Transcendental Functions Entries. MC (2019)
Javier Moriano, Mario Rizo, Emilio Bueno, J. Rafael Sendra, Raúl Mateos
Distortion-Free Instantaneous Multifrequency Saturator for THD Current Reduction. IEEE Trans. Ind. Electron. 66 (7) (2019)
Tomás Recio, J. Rafael Sendra, Carlos Villarino
The Importance of Being Zero. ISSAC (2018)
Georg Grasegger, Alberto Lastra, J. Rafael Sendra, Franz Winkler
Rational general solutions of systems of first-order algebraic partial differential equations. J. Comput. Appl. Math. 331 (2018)
Sebastian Falkensteiner, J. Rafael Sendra
Formal Power Series Solutions of First Order Autonomous Algebraic Ordinary Differential Equations. CoRR (2018)
J. Rafael Sendra, Martin Peternell, Juana Sendra
Cissoid constructions of augmented rational ruled surfaces. Comput. Aided Geom. Des. 60 (2018)
Eunice Y. S. Chan, Robert M. Corless, Laureano González-Vega, J. Rafael Sendra, Juana Sendra, Steven E. Thornton
Bohemian Upper Hessenberg Toeplitz Matrices. CoRR (2018)
Eunice Y. S. Chan, Robert M. Corless, Laureano González-Vega, J. Rafael Sendra, Juana Sendra, Steven E. Thornton
Bohemian Upper Hessenberg Matrices. CoRR (2018)
Maria-Laura Torrente, Mauro Carlo Beltrametti, J. Rafael Sendra
r-norm bounds and metric properties for zero loci of real analytic functions. J. Comput. Appl. Math. 336 (2018)
J. Rafael Sendra, David Sevilla, Carlos Villarino
Covering rational ruled surfaces. Math. Comput. 86 (308) (2017)
Stephan M. Winkler, J. Rafael Sendra
Fitness Landscape Analysis in the Optimization of Coefficients of Curve Parametrizations. EUROCAST (1) (2017)
J. Rafael Sendra, Juana Sendra
Computation of Moore-Penrose generalized inverses of matrices with meromorphic function entries. Appl. Math. Comput. 313 (2017)
Hoon Hong, Yonggu Kim, Georgy Scholten, J. Rafael Sendra
Resultants over commutative idempotent semirings I: Algebraic aspect. J. Symb. Comput. 79 (2017)
J. Rafael Sendra, David Sevilla, Carlos Villarino
Algebraic and algorithmic aspects of radical parametrizations. Comput. Aided Geom. Des. 55 (2017)
J. Rafael Sendra, Juana Sendra
Symbolic computation of Drazin inverses by specializations. J. Comput. Appl. Math. 301 (2016)
Mario Fioravanti, J. Rafael Sendra
Algebro-geometric analysis of bisectors of two algebraic plane curves. Comput. Aided Geom. Des. 47 (2016)
Georg Grasegger, Alberto Lastra, J. Rafael Sendra, Franz Winkler
A solution method for autonomous first-order algebraic partial differential equations. J. Comput. Appl. Math. 300 (2016)
Tomás Recio, J. Rafael Sendra, Luis Felipe Tabera, Carlos Villarino
On tubular vs. swung surfaces. J. Symb. Comput. 72 (2016)
J. Rafael Sendra, David Sevilla, Carlos Villarino
Algebraic and algorithmic aspects of radical parametrizations. CoRR (2016)
J. Rafael Sendra, Dongming Wang, Jing Yang
Foreword. Math. Comput. Sci. 10 (1) (2016)
J. Rafael Sendra, Stephan M. Winkler
A heuristic and evolutionary algorithm to optimize the coefficients of curve parametrizations. J. Comput. Appl. Math. 305 (2016)
J. Rafael Sendra, Stephan M. Winkler
Corrigendum to: A heuristic and evolutionary algorithm to optimize the coefficients of curve parametrizations [J. Comput. Appl. Math. 305 (2016) 18-35]. J. Comput. Appl. Math. 308 (2016)
Lam Xuan Châu Ngô, J. Rafael Sendra, Franz Winkler
Birational transformations preserving rational solutions of algebraic ordinary differential equations. J. Comput. Appl. Math. 286 (2015)
Sonia Pérez-Díaz, J. Rafael Sendra, Carlos Villarino
Computing the singularities of rational surfaces. Math. Comput. 84 (294) (2015)
Sonia L. Rueda, Juana Sendra, J. Rafael Sendra
An approximate algorithm to parametrize algebraic curves. ACM Commun. Comput. Algebra 49 (2) (2015)
J. Rafael Sendra, Carlos Villarino, David Sevilla
Missing sets in rational parametrizations of surfaces of revolution. Comput. Aided Des. 66 (2015)
Juana Sendra, J. Rafael Sendra
Gröbner basis computation of Drazin inverses with multivariate rational function entries. Appl. Math. Comput. 259 (2015)
Georg Grasegger, Alberto Lastra, J. Rafael Sendra, Franz Winkler
On Symbolic Solutions of Algebraic Partial Differential Equations. CASC (2014)
Tomás Recio, J. Rafael Sendra, Luis Felipe Tabera, Carlos Villarino
Factoring analytic multivariate polynomials and non-standard Cauchy-Riemann conditions. Math. Comput. Simul. 104 (2014)
Sonia L. Rueda, Juana Sendra, J. Rafael Sendra
Rational Hausdorff divisors: A new approach to the approximate parametrization of curves. J. Comput. Appl. Math. 263 (2014)
J. Rafael Sendra, David Sevilla, Carlos Villarino
Missing sets in rational parametrizations of surfaces of revolution. CoRR (2014)
Carlos Andradas, Tomás Recio, J. Rafael Sendra, Luis Felipe Tabera, Carlos Villarino
Reparametrizing swung surfaces over the reals. Appl. Algebra Eng. Commun. Comput. 25 (1-2) (2014)
J. Rafael Sendra, David Sevilla, Carlos Villarino
Covering of surfaces parametrized without projective base points. ISSAC (2014)
Sonia L. Rueda, Juana Sendra, J. Rafael Sendra
Bounding and estimating the Hausdorff distance between real space algebraic curves. Comput. Aided Geom. Des. 31 (3-4) (2014)
J. Rafael Sendra, David Sevilla, Carlos Villarino
Covering Rational Ruled Surfaces. CoRR (2014)
Tomás Recio, Luis Felipe Tabera, J. Rafael Sendra, Carlos Villarino
Ultraquadrics associated to affine and projective automorphisms. Appl. Algebra Eng. Commun. Comput. 25 (6) (2014)
Sonia L. Rueda, Juana Sendra, J. Rafael Sendra
An algorithm to parametrize approximately space curves. J. Symb. Comput. 56 (2013)
Sonia Pérez-Díaz, J. Rafael Sendra
Behavior of the Fiber and the Base Points of Parametrizations Under Projections. Math. Comput. Sci. 7 (2) (2013)
J. Rafael Sendra, David Sevilla
First steps towards radical parametrization of algebraic surfaces. Comput. Aided Geom. Des. 30 (4) (2013)
Martin Peternell, Lukas Gotthart, J. Rafael Sendra, Juana Sendra
The Relation Between Offset and Conchoid Constructions CoRR (2013)
J. Rafael Sendra, David Sevilla
First Steps Towards Radical Parametrization of Algebraic Surfaces CoRR (2012)
Fernando San Segundo, J. Rafael Sendra
Total Degree Formula for the Generic Offset to a Parametric Surface. Int. J. Algebra Comput. 22 (2) (2012)
Sonia L. Rueda, J. Rafael Sendra
Corrigendum to "Linear complete differential resultants and the implicitization of linear DPPEs" [J. Symbolic Comput. 45(3) March (2010) 324-341]. J. Symb. Comput. 46 (1) (2011)
Carlos Andradas, Tomás Recio, Luis Felipe Tabera, J. Rafael Sendra, Carlos Villarino
Proper real reparametrization of rational ruled surfaces. Comput. Aided Geom. Des. 28 (2) (2011)
Luis Álvarez, Luis Gómez, J. Rafael Sendra
Algebraic Lens Distortion Model Estimation. Image Process. Line 1 (2011)
J. Rafael Sendra, David Sevilla
Radical parametrizations of algebraic curves by adjoint curves. J. Symb. Comput. 46 (9) (2011)
Tomás Recio, J. Rafael Sendra, Luis Felipe Tabera, Carlos Villarino
Algorithmic detection of hypercircles. Math. Comput. Simul. 82 (1) (2011)
Luis Álvarez, Luis Gómez, J. Rafael Sendra
Accurate Depth Dependent Lens Distortion Models: An Application to Planar View Scenarios. J. Math. Imaging Vis. 39 (1) (2011)
Tomás Recio, J. Rafael Sendra, Luis Felipe Tabera, Carlos Villarino
Generalizing circles over algebraic extensions. Math. Comput. 79 (270) (2010)
Sonia Pérez-Díaz, J. Rafael Sendra, Carlos Villarino
A First Approach towards Normal Parametrizations of Algebraic Surfaces. Int. J. Algebra Comput. 20 (8) (2010)
Juana Sendra, J. Rafael Sendra
Rational parametrization of conchoids to algebraic curves. Appl. Algebra Eng. Commun. Comput. 21 (4) (2010)
Sonia L. Rueda, J. Rafael Sendra
Linear complete differential resultants and the implicitization of linear DPPEs. J. Symb. Comput. 45 (3) (2010)
Sonia Pérez-Díaz, J. Rafael Sendra, Sonia L. Rueda, Juana Sendra
Approximate parametrization of plane algebraic curves by linear systems of curves. Comput. Aided Geom. Des. 27 (2) (2010)
Luis Álvarez, Luis Gómez, J. Rafael Sendra
An Algebraic Approach to Lens Distortion by Line Rectification. J. Math. Imaging Vis. 35 (1) (2009)
Carlos Andradas, Tomás Recio, J. Rafael Sendra, Luis Felipe Tabera
On the simplification of the coefficients of a parametrization. J. Symb. Comput. 44 (2) (2009)
Fernando San Segundo, J. Rafael Sendra
Partial degree formulae for plane offset curves. J. Symb. Comput. 44 (6) (2009)
Sonia Pérez-Díaz, J. Rafael Sendra, Sonia L. Rueda, Juana Sendra
Parametrization of ε-rational curves: extended abstract. SNC (2009)
Sonia Pérez-Díaz, J. Rafael Sendra
A univariate resultant-based implicitization algorithm for surfaces. J. Symb. Comput. 43 (2) (2008)
Fernando San Segundo, J. Rafael Sendra
Offsetting Revolution Surfaces. Automated Deduction in Geometry (2008)
J. Rafael Sendra, Juana Sendra
An algebraic analysis of conchoids to algebraic curves. Appl. Algebra Eng. Commun. Comput. 19 (5) (2008)
Juan Gerardo Alcázar, Josef Schicho, J. Rafael Sendra
A delineability-based method for computing critical sets of algebraic surfaces. J. Symb. Comput. 42 (6) (2007)
Juan Gerardo Alcázar, J. Rafael Sendra
Local shape of offsets to algebraic curves. J. Symb. Comput. 42 (3) (2007)
Sonia Pérez-Díaz, J. Rafael Sendra, Carlos Villarino
Finite piecewise polynomial parametrization of plane rational algebraic curves. Appl. Algebra Eng. Commun. Comput. 18 (1-2) (2007)
Josef Schicho, J. Rafael Sendra
Special issue on algebraic curves. Appl. Algebra Eng. Commun. Comput. 18 (1-2) (2007)
Sonia Pérez-Díaz, Juana Sendra, J. Rafael Sendra
-points on hypersurfaces. Theor. Comput. Sci. 359 (1-3) (2006)
Sonia Pérez-Díaz, Juana Sendra, J. Rafael Sendra
Parametrization of approximate algebraic surfaces by lines . Comput. Aided Geom. Des. 22 (2005)
Fernando San Segundo, J. Rafael Sendra, Juana Sendra
Offsets from the perspective of computational algebraic geometry. SIGSAM Bull. 39 (3) (2005)
Juan Gerardo Alcázar, J. Rafael Sendra
Computation of the topology of real algebraic space curves. J. Symb. Comput. 39 (6) (2005)
Sonia Pérez-Díaz, Juana Sendra, J. Rafael Sendra
The Challenge of Approximately Parameterizing Algebraic Curves and Surfaces. Algorithmic Algebra and Logic (2005)
Sonia Pérez-Díaz, J. Rafael Sendra
Partial degree formulae for rational algebraic surfaces. ISSAC (2005)
Sonia Pérez-Díaz, Juana Sendra, J. Rafael Sendra
Parametrization of approximate algebraic curves by lines. Theor. Comput. Sci. 315 (2-3) (2004)
Tomás Recio, J. Rafael Sendra, Carlos Villarino
From hypercircles to units. ISSAC (2004)
Sonia Pérez-Díaz, J. Rafael Sendra
Computing all parametric solutions for blending parametric surfaces. J. Symb. Comput. 36 (6) (2003)
J. Rafael Sendra
Normal Parametrizations of Algebraic Plane Curves. J. Symb. Comput. 33 (6) (2002)
Sonia Pérez-Díaz, Josef Schicho, J. Rafael Sendra
Properness and Inversion of Rational Parametrizations of Surfaces. Appl. Algebra Eng. Commun. Comput. 13 (1) (2002)
J. Rafael Sendra, Carlos Villarino
Optimal Reparametrization of Polynomial Algebraic Curves. Int. J. Comput. Geom. Appl. 11 (4) (2001)
J. Rafael Sendra, Franz Winkler
Computation of the degree of rational maps between curves. ISSAC (2001)
F. J. Castro-Jiménez, J. Rafael Sendra
Special Issue on Effective Methods in Rings of Differential Operators - Foreword by the Guest Editors. J. Symb. Comput. 32 (6) (2001)
J. Rafael Sendra, Franz Winkler
Tracing index of rational curve parametrizations. Comput. Aided Geom. Des. 18 (8) (2001)
J. Rafael Sendra, Juana Sendra
Rationality Analysis and Direct Parametrization of Generalized Offsets to Quadrics. Appl. Algebra Eng. Commun. Comput. 11 (2) (2000)
J. Rafael Sendra, Carlos Villarino
Optimal reparameterization of polynomial algebraic curves. SIGSAM Bull. 33 (3) (1999)

J. Rafael Sendra.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

J. Rafael Sendra