Alicia Cachafeiro

Orcid: 0000-0002-9413-7352

Affiliations:
  • University of Vigo, Spain


According to our database1, Alicia Cachafeiro authored at least 23 papers between 2003 and 2022.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2022
The Gibbs-Wilbraham phenomenon in the approximation of |x| by using Lagrange interpolation on the Chebyshev-Lobatto nodal systems.
J. Comput. Appl. Math., 2022

2020
Gibbs-Wilbraham phenomenon on Lagrange interpolation based on analytic weights on the unit circle.
J. Comput. Appl. Math., 2020

2018
Gibbs-Wilbraham oscillation related to an Hermite interpolation problem on the unit circle.
J. Comput. Appl. Math., 2018

2017
An interpolation problem on the circle between Lagrange and Hermite problems.
J. Approx. Theory, 2017

2015
Convergence of Hermite interpolants on the circle using two derivatives.
J. Comput. Appl. Math., 2015

Gibbs phenomenon in the Hermite interpolation on the circle.
Appl. Math. Comput., 2015

2014
Algorithms and convergence for Hermite interpolation based on extended Chebyshev nodal systems.
Appl. Math. Comput., 2014

2013
Rate of Convergence of Hermite-Fejér Interpolation on the Unit Circle.
J. Appl. Math., 2013

Asymptotic constants for the error of Hermite-Fejér interpolation on the unit circle.
Electron. Notes Discret. Math., 2013

Modified Gauss rules for approximate calculation of some strongly singular integrals.
Electron. Notes Discret. Math., 2013

2012
About Nodal Systems for Lagrange Interpolation on the Circle.
J. Appl. Math., 2012

About measures and nodal systems for which the Hermite interpolants uniformly converge to continuous functions on the circle and interval.
Appl. Math. Comput., 2012

2011
Some improvements to the Hermite-Fejér interpolation on the circle and bounded interval.
Comput. Math. Appl., 2011

Chebyshev series method for computing weighted quadrature formulas.
Appl. Math. Comput., 2011

2010
Algorithms for solving Hermite interpolation problems using the Fast Fourier Transform.
J. Comput. Appl. Math., 2010

2009
Characterizing curves satisfying the Gauss-Christoffel theorem.
J. Comput. Appl. Math., 2009

Characterizing the measures on the unit circle with exact quadrature formulas in the space of polynomials.
Comput. Math. Appl., 2009

2008
About a system of anti-periodic trigonometric functions.
Comput. Math. Appl., 2008

2007
A new numerical quadrature formula on the unit circle.
Numer. Algorithms, 2007

Orthogonal polynomials with respect to the sum of an arbitrary measure and a Bernstein-Szegö measure.
Adv. Comput. Math., 2007

2006
A scalar Riemann boundary value problem approach to orthogonal polynomials on the circle.
J. Approx. Theory, 2006

2005
A characterization of the four Chebyshev orthogonal families.
Int. J. Math. Math. Sci., 2005

2003
On asymptotic properties of Freud-Sobolev orthogonal polynomials.
J. Approx. Theory, 2003


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