International Journal of Mathematics and Mathematical Sciences
Volume 15 (1992), Issue 1, Pages 47-56
doi:10.1155/S0161171292000061
On the degree of approximation of the Hermite and Hermite-Fejer interpolation
J. Prasad
Department of Mathematics, California State University, Los Angeles 90032, California, USA
Abstract
Here we find the order of convergence of the Hermite and Hermite-Fejér interpolation polynomials constructed on the zeros of (1−x2)Pn(x) where Pn(x) is the Legendre polynomial of degree n with normalization Pn(1)=1.