Title of article :
A note on an interpolation formula
Author/Authors :
Fournier، Richard نويسنده Department of mathématiques et Centre de recherches mathématiques, Université de Montréal, C.P. 6128, succ. Centre-ville, Montréal, H3C 3J7, Canada ,
Issue Information :
روزنامه با شماره پیاپی سال 2013
Abstract :
We study an elegant and useful interpolation formula arising from the work of Frappier, Rahman and Ruscheweyh. We give a new and simple proof of that formula based on elementary properties of bound-preserving operators on classes of polynomials and we relate it to other known interpolation formulas.
Journal title :
Journal of Interpolation and Approximation in Scientific Computing
Journal title :
Journal of Interpolation and Approximation in Scientific Computing
