高斯型求积,Gaussian quadrature

1)Gaussian quadrature
高斯型求积
1.
The results of numerical computation reveal that the adoption of 2×2 Gaussian quadrature can satisfy both accuracy and efficiency requirements for computation of induced velocity and hydrodynamic forces.
首先阐述了基于四边形面元几何特性的二重高斯型求积公式 。


2.
In this paper,the double Gaussian quadrature formula based on quadrilateral panel s geometrical peculiarity is illuminated and then its application for calculating the induced velocity in panel center and the hydrodynamic forces is discussed.
本文首先阐述了基于四边形面元几何特性的二重高斯型求积公式。



2)Gaussian quadrature
高斯求积
1.
Computation of Green s tensor integrals for electromagnetic problems using Gaussian quadrature and continued fraction;
利用高斯求积和连分式展开计算电磁张量格林函数积分



3)double-Gauss quadrature
高斯求积组

4)Gaussian integration method
高斯求积法

5)Gauss-Laguerre quadrature
高斯-拉盖尔求积

6)Gaussian quadrature formulas
高斯求积公式
1.
These extensions lead to generalized Gaussian quadrature formulas which have high algebraic precision.
这一推广导出了具有高阶代数精度的广义高斯求积公式。




补充资料：高斯型谱带
分子式：
CAS号：

性质：用高斯函数描写的一类带型，可写成：F(ν-ν0)=(a/)exp[-a2(v-v0)2]式中a-1与带宽成比例，v0为谱带峰高极大处的频率


说明：补充资料仅用于学习参考，请勿用于其它任何用途。

高斯型求积,Gaussian quadrature