Publicaciones (126) Publicaciones de ANDREI MARTINEZ FINKELSHTEIN

2023

  1. Electrostatic Partners and Zeros of Orthogonal and Multiple Orthogonal Polynomials

    Constructive Approximation, Vol. 58, Núm. 2, pp. 271-342

2022

  1. Poncelet–Darboux, Kippenhahn, and Szegő: Interactions between projective geometry, matrices and orthogonal polynomials

    Journal of Mathematical Analysis and Applications, Vol. 511, Núm. 1

2021

  1. On Foci of Ellipses Inscribed in Cyclic Polygons

    Operator Theory: Advances and Applications (Springer Science and Business Media Deutschland GmbH), pp. 213-238

  2. Preface

    Operator Theory: Advances and Applications

  3. Spectral Curves, Variational Problems and the Hermitian Matrix Model with External Source

    Communications in Mathematical Physics, Vol. 383, Núm. 3, pp. 2163-2242

2020

  1. Complementary Romanovski–Routh Polynomials, Orthogonal Polynomials on the Unit Circle, and Extended Coulomb Wave Functions

    Results in Mathematics, Vol. 75, Núm. 1

  2. Robust keratoconus detection with Bayesian network classifier for Placido-based corneal indices

    Contact Lens and Anterior Eye, Vol. 43, Núm. 4, pp. 366-372

2019

  1. Complementary romanovski-routh polynomials: From orthogonal polynomials on the unit circle to coulomb wave functions

    Proceedings of the American Mathematical Society, Vol. 147, Núm. 6, pp. 2625-2640

  2. Critical measures for vector energy: Asymptotics of non-diagonal multiple orthogonal polynomials for a cubic weight

    Advances in Mathematics, Vol. 349, pp. 246-315

  3. Poncelet's theorem, paraorthogonal polynomials and the numerical range of compressed multiplication operators

    Advances in Mathematics, Vol. 349, pp. 992-1035

2018

  1. A semi-analytic approach to calculating the Strehl ratio for a circularly symmetric system. Part 1: static wavefront

    Optica Applicata, Vol. 48, Núm. 2, pp. 201-210

  2. A semi-analytic approach to calculating the Strehl ratio for a circularly symmetric system. Part 2: dynamic wavefront

    Optica Applicata, Vol. 48, Núm. 2, pp. 211-223

  3. Algunas propiedades extremales de las raíces de polinomios ortogonales

    Gaceta de la Real Sociedad Matematica Española, Vol. 21, Núm. 2, pp. 345-366

  4. Christoffel formula for kernel polynomials on the unit circle

    Journal of Approximation Theory, Vol. 235, pp. 46-73

  5. Extreme zeros in a sequence of para-orthogonal polynomials and bounds for the support of the measure

    Mathematics of Computation, Vol. 87, Núm. 309, pp. 261-288

  6. La matemática está en el ojo del observador

    Actas del XVII Congreso de Enseñanza y Aprendizaje de las Matemáticas. Matemáticas en tierra de cine

  7. Taxonomy of mobile users’ security awareness

    Computers and Security, Vol. 73, pp. 266-293

2017

  1. Computation of 2D Fourier transforms and diffraction integrals using Gaussian radial basis functions

    Applied and Computational Harmonic Analysis, Vol. 43, Núm. 3, pp. 424-448

  2. New Objective Refraction Metric Based on Sphere Fitting to the Wavefront

    Journal of Ophthalmology, Vol. 2017

  3. On Nikishin systems with discrete components and weak asymptotics of multiple orthogonal polynomials

    Russian Mathematical Surveys, Vol. 72, Núm. 3, pp. 389-449