Ester Pérez Sinusía

A systematization of the saddle point method. Application to the Airy and Hankel functions

José L. López, Pedro J. Pagola, Ester Pérez Sinusía · Journal of Mathematical Analysis and Applications · 2008 · 20 citations

Numerical Analysis, Hankel Functions, Numerical Computation +8

Incomplete gamma functions for large values of their variables

Chelo Ferreira, José L. López, Ester Pérez Sinusía · Advances in Applied Mathematics · 2004 · 19 citations

Generalized Function, Incomplete Gamma Functions, Particle Physics +3

Multi-point Taylor approximations in one-dimensional linear boundary value problems

José L. López, Ester Pérez Sinusía · Applied Mathematics and Computation · 2008 · 19 citations

Numerical Analysis, Method Of Fundamental Solution, Multi-point Taylor Approximations +4

A simplification of Laplace’s method: Applications to the Gamma function and Gauss hypergeometric function

José L. López, Pedro J. Pagola, Ester Pérez Sinusía · Journal of Approximation Theory · 2008 · 18 citations

Numerical Analysis, Gamma Function, Gauss Hypergeometric Function +1

Generalization of Zernike polynomials for regular portions of circles and ellipses

Rafael Navarro, José L. López, José A. Díaz et al. · Optics Express · 2014 · 15 citations · Full text