On the Gibbs phenomenon IV: recovering exponential accuracy in a subinterval from a Gegenbauer partial sum of a piecewise analytic function

Exponentially Accurate Approximations to Piece-Wise Smooth Periodic Functions

Journal of Scientific Computing

A Hybrid Approach to Spectral Reconstruction of Piecewise Smooth Functions

Journal of Scientific Computing

The spectral signal processing suite

ACM Transactions on Mathematical Software (TOMS)

Chebyshev super spectral viscosity method for a fluidized bed model

Journal of Computational Physics

Jacobi approximations in non-uniformly Jacobi-weighted Sobolev spaces

Journal of Approximation Theory

Trouble with Gegenbauer reconstruction for defeating Gibbs' phenomenon: Runge phenomenon in the diagonal limit of Gegenbauer polynomial approximations

Journal of Computational Physics

Fourier spectral simulations and Gegenbauer reconstructions for electromagnetic waves in the presence of a metal nanoparticle

Journal of Computational Physics

Fourier series of orthogonal polynomials

MATH'08 Proceedings of the American Conference on Applied Mathematics

Algorithm 899: The Matlab postprocessing toolkit

ACM Transactions on Mathematical Software (TOMS)

Recovery of High Order Accuracy in Radial Basis Function Approximations of Discontinuous Problems

Journal of Scientific Computing

Solving boundary value problems, integral, and integro-differential equations using Gegenbauer integration matrices

Journal of Computational and Applied Mathematics

Optimal Gegenbauer quadrature over arbitrary integration nodes

Journal of Computational and Applied Mathematics

Gibbs phenomenon removal by adding Heaviside functions

Advances in Computational Mathematics