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The generalized Fermat conjectureLa conjetura generalizada de Fermat
(Universidad de la Costa, 2019)
Phase Unwrapping using Chebyshev Polynomials
(SPIE- The International Society for Optical Engineering, 2013-11-18)
Phase unwrapping is an intermediate step for interferogram analysis. The phase associated with an interferogram can be estimated using a curve mesh of functions. Each of these functions can be approximated by a linear ...
Chebyshev-Laurent polynomials and weighted approximation
(Marcel Dekker, 2014)
A note on Dirichlet and Fejér kernelsA note on Dirichlet and Fejér kernels
(Universidad de Costa Rica, Centro de Investigación en Matemática Pura y Aplicada (CIMPA), 2007)
EXPLICIT VARIATIONAL FORMS FOR THE INVERSES OF INTEGRAL LOGARITHMIC OPERATORS OVER AN INTERVAL
(SIAM PUBLICATIONS, 2012)
We introduce explicit and exact variational formulations for the weakly singular and hypersingular operators over an open interval as well as for their corresponding inverses. Contrary to the case of a closed curve, these ...
Chebyshev Polynomials
(Wolfram Demonstration Project, 2011)
Invasion speeds of Triatoma dimidiata, vector of Chagas disease: An application of orthogonal polynomials method
(Academic Press Ltd - Elsevier Science Ltd, 2016-04)
Demographic processes and spatial dispersal of Triatoma dimidiata, a triatomine species vector of Chagas disease, are modeled by integrodifference equations to estimate invasion capacity of this species under different ...
Convolutions and zeros of orthogonal polynomials
(Elsevier B.V., 2011-07-01)
In an attempt to answer a long standing open question of Al-Salam we generate various beautiful formulae for convolutions of orthogonal polynomials similar toU(n)(x) = Sigma(n)(k=0) P(k)(x)P(n-k)(x).where U(n)(x) are the ...
Convolutions and zeros of orthogonal polynomials
(Elsevier B.V., 2011-07-01)
In an attempt to answer a long standing open question of Al-Salam we generate various beautiful formulae for convolutions of orthogonal polynomials similar toU(n)(x) = Sigma(n)(k=0) P(k)(x)P(n-k)(x).where U(n)(x) are the ...