Title of article :
Some results on linear rational trigonometric interpolation,
Author/Authors :
R. Baltensperger، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2002
Abstract :
We present here formulae for calculating the pth derivative of a linear rational trigonometric interpolant written in barycentric form. We give sets of interpolating points for which the interpolant converges exponentially towards the interpolated function.
Keywords :
Trigonometric interpolation , Rational interpolation , Barycentric form , Differentiation , exponential convergence
Journal title :
Computers and Mathematics with Applications
Journal title :
Computers and Mathematics with Applications
