lagrange interpolation

常見(jiàn)例句

It can avoid the oscillation of Lagrange interpolation by using barycentric interpolation formulations and second kind of Chebyshev points as interpolating points.
重心插值公式具有計(jì)算量小、數(shù)值計(jì)算穩(wěn)定性好和增加新的插值節(jié)點(diǎn)不需重新計(jì)算原有插值節(jié)點(diǎn)基函數(shù)的優(yōu)點(diǎn)。
The results show that when the Lagrange interpolation is used the efficiency of calculation is elevated significantly. And the calculation converges quickly at low finite element number.
結(jié)果表明，使用拉格朗日插值方式能大大提高運(yùn)算效率，在低有限元個(gè)數(shù)的情況下很快收斂。
Two interpolation methods, which are linear interpolation method and the Lagrange interpolation method, are compared for calculating the rate model of multi-component nonlinear liquid chromatography.
本文討論了非線性多組分液相色譜速率模型求解過(guò)程中兩種不同的插值方式即線性插值和拉格朗日插值對(duì)模型計(jì)算結(jié)果收斂速度的影響。