1) Rayleigh quotient shifts
Rayleigh商位移
2) Rayleigh quotient
Rayleigh商
1.
The Rayleigh quotient of the singular values;
关于奇异值的Rayleigh商
2.
The use of the rational approximation and the Rayleigh quotient leads to that the quality of power-series expansion is significantly improved and the range of approximation is extended with a few of additional operation counts.
在只增加少许计算量的情况下,利用向量值函数的有理逼近方法以及Rayleigh商来改善摄动解的逼近质量并扩大其逼近范围。
3.
The steps by the Rayleigh quotient method to obtain the optimal desampling FIR filter are also presented.
推导了信噪比增益与降采样滤波器权 系数的关系,给出了采用Rayleigh商方法求解给出准则下最优FIR滤波器的方法和步骤。
3) Rayleigh quotient iteration
Rayleigh商迭代
1.
A classical Rayleigh quotient iteration is applied in the computation of the second eigenvector, and some modifications are made both to bias convergen.
特征矢计算中应用了Rayleigh商迭代,并进行了一些修正以使收敛强烈地偏向于第二特征矢及考虑逆迭代步中线性方程组的迭代求解。
4) generalized rayleigh quotient
广义Rayleigh商
1.
Based on the work of Lin Qun, the interpolation correction and two-grid discretization schemes based on generalized Rayleigh quotient are established to solve nonselfadjoint elliptic problems.
在林群等学者的基础上,基于广义Rayleigh商得到了解非自共轭问题的插值校正方案、2-网格离散方案。
5) Rayleigh quotient matrix
Rayleigh商矩阵
6) Rayleigh quotient inverse iteration
Rayleigh商逆迭代
1.
With the special eigenvalue of the real part as the initial value,the improved Rayleigh quotient inverse iteration is carried out for the order - reduced state matrix.
由于降阶后状态矩阵一般为复数形式,把矩阵虚部作为实部的修正量,以实部的特定特征值作为初值,采用改进Rayleigh商逆迭代法对降阶后矩阵进行迭代计算。
补充资料：保险商实验室安全标准(见保险商实验室)
保险商实验室安全标准(见保险商实验室)
safety standards of UL: see Underwriters Laboratories; UL
Baoxianshang Sh啊nshi anquan bicozhun保险商实验室安全标准(saJ七ty stand助dsofUL)见保险商实脸室。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条