International Journal of Mathematics and Mathematical Sciences
Volume 10 (1987), Issue 1, Pages 63-67
doi:10.1155/S0161171287000085
Local behaviour of the derivative of a mid point cubic spline interpolator
H.P. Dikshit
and S.S. Rana
Department of Mathematics and Computer Sciences, R.D. University, Jabalpur 482001, India
Abstract
In the present paper, we obtain an asymptotically precise estimate for the derivative of the difference between the cubic spline interpolating at the mid points of a uniform partition and the function interpolated.