We show that for certain classes of filters with moderately wide passbands, it is possible to increase the stopband suppression by up to 20 dB without increasing the number of multipliers, simply by ...

We provide an algorithm to compute the nodes and weights for Gauss-Chebyshev quadrature formulas integrating exactly in spaces of rational functions with arbitrary real poles outside [-1, 1]. Contrary ...

N. K. BASU, THE NUMERICAL SOLUTION OF LINEAR DIFFERENTIAL EQUATIONS IN A SERIES OF DERIVATIVES OF CHEBYSHEV POLYNOMIALS, Bulletin mathématique de la Société des Sciences Mathématiques de la République ...