Gema M. Diaz–Toca

Computer Science · Physical Sciences

9h-index291citations52works0.02yr avg
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Research Topics

Polynomial and algebraic computation(35), Advanced Numerical Analysis Techniques(30), Computational Geometry and Mesh Generation(8), Commutative Algebra and Its Applications(6), Mathematics and Applications(6)

Publications52 total

Relative position of a parabola or a hyperbola and an ellipse without computing intersection points
arXiv (Cornell University)·2025Open Access
Tools for analyzing the intersection curve between a torus and a quadric through projection and lifting
arXiv (Cornell University)·2025Open Access
Computing the topology of the image of a parametric planar curve under a birational transformation
Computer Aided Geometric Design·2023Open Access
Closed formulae for multiple roots of univariate polynomials through subresultants
arXiv (Cornell University)·2023· 1 citedOpen Access
Avoiding the General Position Condition When Computing the Topology of a Real Algebraic Plane Curve Defined Implicitly
Lecture notes in computer science·2023
Solving the interference problem for ellipses and ellipsoids: New formulae
Journal of Computational and Applied Mathematics·2022· 5 cited
On the Implicit Equation of Conics and Quadrics Offsets
Mathematics·2021· 4 citedOpen Access
Direct transformation from Cartesian into geodetic coordinates on a triaxial ellipsoid
Computers & Geosciences·2020· 9 citedOpen Access
Computing the topology of a plane or space hyperelliptic curve
Computer Aided Geometric Design·2020· 3 citedOpen Access
Calcul matriciel généralisé sur les domaines de Prüfer
Bulletin des Sciences Mathématiques·2019Open Access
Offsets to conics and quadrics
ACM communications in computer algebra·2019· 1 cited
The problem of detecting when two implicit plane algebraic curves are similar
International Journal of Algebra and Computation·2019Open Access
Computing the topology of a planar or space hyperelliptic curve
INRIA a CCSD electronic archive server·2019Open Access
Computing the topology of a planar or space hyperelliptic curve
arXiv (Cornell University)·2018Open Access
Modules projectifs de type fini, applications linéaires croisées et inverses généralisés
arXiv (Cornell University)·2018Open Access
The square-freeness of the offset equation to a rational planar curve, computed via resultants
International Journal of Algebra and Computation·2018· 2 cited
Transforming 3D cartesian into geodetic coordinates
idUS (Universidad de Sevilla)·2017Open Access
An algebraic framework for computing the topology of offsets to rational curves
Computer Aided Geometric Design·2017· 2 cited
Blind image deconvolution through Bezoutians
Journal of Computational and Applied Mathematics·2016· 4 cited
Poisson and symplectic reductions of 4–DOF isotropic oscillators. The van der Waals system as benchmark
SHILAP Revista de lepidopterología·2016· 7 citedOpen Access
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Frequent Co-authors

Laureano González-Vega(23), Jorge Caravantes(16), Juan Gerardo Alcázar(11), Mario Fioravanti(9), Henri Lombardi(8), Ioana Necula(4), Nadia Ben Atti(3), Azar Shakoori(3), S. Ferrer(3), Martı́n Lara(3), Claude Quitté(3), Jounaı̈di Abdeljaoued(2), Robert M. Corless(2), Francisco Crespo(2), Elias Tsigaridas(2), Leandro Marín(1), I. F. Rúa(1), Skander Belhaj(1), Francisco León Crespo(1), D. A. Aruliah(1)