Alexander I. Aptekarev

Publication Activity (10 Years)

Years Active: 2004-2023
Publications (10 Years): 4

Top Topics

Ifip Th World Computer Congress

Carnegie Mellon University

Invariant Representations

Top Venues

J. Approx. Theory

J. Comput. Appl. Math.

Publications

Alexander I. Aptekarev, Alexander Dyachenko, Vladimir G. Lysov
On Perfectness of Systems of Weights Satisfying Pearson's Equation with Nonstandard Parameters. Axioms 12 (1) (2023)
Alexander I. Aptekarev, Rostyslav Kozhan
Differential equations for the recurrence coefficients limits for multiple orthogonal polynomials from a Nevai class. J. Approx. Theory 255 (2020)
Alexander I. Aptekarev, Jeffrey S. Geronimo
Measures for orthogonal polynomials with unbounded recurrence coefficients. J. Approx. Theory 207 (2016)
Alexander I. Aptekarev, D. N. Toulyakov, Walter Van Assche
Hyperelliptic uniformization of algebraic curves of the third order. J. Comput. Appl. Math. 284 (2015)
Alexander I. Aptekarev, Paul Nevai, Vilmos Totik
In memoriam: Herbert Stahl August 3, 1942-April 22, 2013. J. Approx. Theory 183 (2014)
Alexander I. Aptekarev, Jesús Sánchez-Dehesa, Andrei Martínez-Finkelshtein
Asymptotics of orthogonal polynomial's entropy. J. Comput. Appl. Math. 233 (6) (2010)
Alexander I. Aptekarev, Valeriy A. Kalyagin, V. G. Lysov, D. N. Toulyakov
Equilibrium of vector potentials and uniformization of the algebraic curves of genus 0. J. Comput. Appl. Math. 233 (3) (2009)
Alexander I. Aptekarev, Jeffrey S. Geronimo, Walter Van Assche
Varying weights for orthogonal polynomials with monotonically varying recurrence coefficients. J. Approx. Theory 150 (2) (2008)
Alexander I. Aptekarev, Jesús Sánchez-Dehesa, Andrei Martínez-Finkelshtein, R. J. Yáñez
Discrete entropies of orthogonal polynomials CoRR (2007)
Alexander I. Aptekarev, Valeriy A. Kalyagin, Guillermo López Lagomasino, I. A. Rocha
On the limit behavior of recurrence coefficients for multiple orthogonal polynomials. J. Approx. Theory 139 (1-2) (2006)
Alexander I. Aptekarev, Alicia Cachafeiro, Francisco Marcellán
A scalar Riemann boundary value problem approach to orthogonal polynomials on the circle. J. Approx. Theory 141 (2) (2006)
Alexander I. Aptekarev, Walter Van Assche
Scalar and matrix Riemann-Hilbert approach to the strong asymptotics of Padé approximants and complex orthogonal polynomials with varying weight. J. Approx. Theory 129 (2) (2004)