Talks

Oral presentation, Minisymposium MSC26 “Bohemian matrices and related topics in matrix theory” 25th Conference of the International Linear Algebra Society (ILAS 2023) · Universidad Politécnica de Madrid, Spain

Oral presentation XVII Encuentro de Álgebra Computacional y Aplicaciones (EACA 2022) · Universitat Jaume I, Castellón, Spain

Oral presentation, session “Álgebra Computacional y Aplicaciones” Real Sociedad Matemática Española · Universidad de Castilla-La Mancha, Spain

Oral presentation, with E. Y. S. Chan, R. M. Corless, L. González-Vega, J. R. Sendra 2021 SIAM Annual Meeting · Virtual

Invited plenary talkInvited Maple Conference 2020 · Waterloo, Ontario, Canada

Oral presentation Workshop “Bohemian Matrices and Applications” · University of Manchester, UK

Oral presentation 12th International Conference on Artificial Intelligence and Symbolic Computation (AISC 2014) · Universidad de Sevilla, Spain

On the approximate parametrization problem of algebraic curves With S. L. Rueda, J. R. Sendra · Applications of Computer Algebra (ACA 2013) · Málaga, Spain

Rational conchoidal surface construction XIII Encuentro de Álgebra Computacional y Aplicaciones (EACA 2012) · Universidad de Alcalá, Spain

Oral presentation, with M. Peternell Einsteins in the City 2011 · The City College of New York, USA

Parametrization of ε-rational curves Symbolic Numeric Computation (SNC 2009) · University of Tsukuba, Japan

Algoritmos para la parametrización aproximada Congreso de la Real Sociedad Matemática Española · Oviedo, Spain

Análisis algorítmico de propiedades algebraico-geométricas en construcciones geométricas Congreso de la Real Sociedad Matemática Española · Oviedo, Spain

Oral presentation Workshop on Algorithmic Algebraic Geometry · University of Hong Kong

Approximate parametrization of algebraic affine plane curves EACA 2008 · Universidad de Granada, Spain

On the approximate parametrization of perturbed algebraic curves and surfaces ISSAC 2007, International Symposium on Symbolic and Algebraic Computation · University of Waterloo, Canada

The challenge of approximately parametrizing algebraic curves and surfaces Algorithmic Algebra and Logic 2005, conference in honour of Volker Weispfenning · Passau, Germany

ε-points on algebraic hypersurfaces IX Encuentro de Álgebra Computacional y Aplicaciones (EACA 2004) · Santander, Spain

Parametrization of approximate algebraic curves and surfacesInvited COMPASS 2003, Computational Methods for Algebraic Spline Surfaces · Schloss Weinberg, Kefermarkt, Austria

Simple, special and degenerated components of generalized offsets MEGA 98, Effective Methods in Algebraic Geometry · Saint-Malo, France

Unirational generalized offsets to hypersurfaces 2nd IMACS Conference on Applications of Computer Algebra · Johannes Kepler Universität, Linz, Austria

Hipersuperficies offset racionales II Encuentro de Álgebra Computacional y Aplicaciones · Sevilla, Spain

Curvas offset racionales I Encuentro de Álgebra Computacional y Aplicaciones · Santander, Spain

Parametrization of rational offset curves PoSSo Open Workshop on Applications of PoSSo and Real Solving · University of Iraklio, Greece

Parametric curves and applications in CAGD: introduction and some special issues First IMACS Conference on Applications of Computer Algebra · New Mexico, USA

Manipulación de curvas algebraicas en CASA Jornadas sobre Nuevas Tecnologías en la Enseñanza de las Matemáticas en la Universidad · Barcelona, Spain

Conchoids from the perspective of computational algebraic geometry Research Institute for Symbolic Computation (RISC), Johannes Kepler Universität · Linz, Austria

Conchoids to algebraic curves: basic properties and parametrization algorithm Institute of Discrete Mathematics and Geometry, Vienna University of Technology · Austria

The challenge of parametrizing ε-rational curves Institute of Discrete Mathematics and Geometry, Vienna University of Technology · Austria

Rational perturbed algebraic curves and surfaces Department of Computer Science, University of Hong Kong

Geometric genus of offsets Research Institute for Symbolic Computation (RISC), Johannes Kepler Universität · Linz, Austria

Conchoidal surfaces and their connections to offset surfaces III Workshop on Algorithms and Applications to Algebraic Geometry · CIEM, Castro Urdiales, Spain (December 2013)

Algorithms for approximate rational parametrization II Workshop on Algorithms and Applications to Algebraic Geometry · Sigüenza, Spain (January 2013)

Conchoidal curve construction and approximate parametrization Workshop on Algorithms and Applications to Algebraic Geometry · CIEM, Castro Urdiales, Spain (December 2012)

Algorithms and applications in geometry of curves and surfaces Aplicaciones Industriales del Álgebra Computacional (AICA 2013) · Universidad Complutense de Madrid, Spain

Algorithms for offset curves and surfaces International Congress of Mathematicians (ICM 2006), section Mathematical Aspects of Computer Science · Madrid, Spain

Offsets from the perspective of computational algebraic geometry ISSAC 2005 · Beijing, China