Method of Discrete Data Serialization and Derivative-convolution for Step Voltammetry Ⅰ.Spline Interpolation;

Faced the complexity of building the 3D numerical model by ANSYS software,the 3D automatic -dynamic building-model system is developed based on the method of cubic spline interpolation and the principle of trend surface anaysis and using visual procedure language Borland Delphi 6.

According to the Abel inversion in the analysis of arc plasma temperature field, three numerical solutions were put forward: cubic spline interpolation method, Radon inversion method and curve fitting method on dispersed data table.

An ocean ambient noise prediction model is created using cubic spline interpolation on the basis of the measured ocean ambient noise spectrum figure.

To diminish error,real S type curve is applied by quadratic spline interpolation in this paper.

Analyzing the diode detecting characteristic by using spline interpolation technique;

The application of spline interpolation to motion simulation;

Analysis of spline interpolation in boundary element numerical calculation;

A class of C1 continuous algebraic trigonometric blending interpolation spline curves is constructed based on the definition of free form algebraic trigonometric blending base functions.

The worst case identification error upper bound is analyzed, and an explict error upper bound is obtained when the Lidstone interpolation spline and triangular window are used.

This paper presents a method for the graphical representation of curved,fitting of data with cubic polynomial local area interpolating splines, and deal with existence, uniqueness, approximation degree of the fitting.