本征值和本征矢量。DVR方法。
我们不能说一定得到哪个本征值。
We can not say for certain which eigenvalue will be obtained.
特征方程之根？称为本征值或特征值。
The roots? Of the characteristic equations are known as eigenvalues, or characteristic values.
注意，这些本征值并不是等距离分布的。
利用平均本征值法求得有限宽轴承的油膜力。
In this paper, the oil film force of finite journal bearing is obtained using averaging natural value method.
给出了相应的能量本征值和严格的电子波函数。
The corresponding energy eigenvalues and exact electron eigenfunctions are deduced.
这是边界元算法在波导本征值问题中的深入应用。
This is an extended application of the boundary element method in electromagnetic field eigenvalue problem.
则螺旋线平衡的动态稳定性由时间域的本征值判断。
Then the dynamic stability of the helical equilibrium depends on the eigenvalues in the time domain.
在4.7节里，我们介绍一些关于本征值特性的结果。
In Sect. 4.7 we present some results on the behavior of eigenvalues.
用体系的本征值和本征波函数定义一种新的量子谱函数。
A new quantum spectrum function is defined using the eigenvalues and eigenfunctions of the system considered.
结果表明用很粗的网格计算出相当好的本征值和本征向量。
The results indicate that reasonable eigenvalues and eigenvectors can be calculated by using very coarse meshes.
对一类非线性本征值问题进行了新的探讨，改进了已有结果。
Some nonlinear eigenvalue problems are re-studied and some improvments are made in the required results.
本文提出了一种改进的开波导本征值问题的有限元分析方法。
An improved finite element method for analyzing the eigenvalue problem of the open dielectric waveguides is presented.
实现了在保持本征值谱结构不变情况下同调谐振子的几种变形。
Several variants of isotonic oscillator which can keep the structure of eigenvalue spectra are realized.
在反应堆物理计算中，扰动计算需要中子本征值方程的共轭方程。
Perturbation calculation in reactor physics requires the neutron adjoint eigenvalue equation.
应用化学图论计算了杂环芳烃HMO的选择本征值和本征多项式。
HMO characteristic polynomial and select eigenvalues for many heterocyclic benzenoids are calculated by using chemical graph theory methods.
在一个实施例中，通过本征值处理来确定所述多个天线加权分量。
In one embodiment, the plurality of antenna weight components is determined by eigenvalue processing.
用微波网络方法求解径向任意介质分布圆柱介质波导的本征值问题。
The eigenvalue problem of radially inhomogeneous cylindrical dielectric waveguides is solved by microwave network method.
最后得到一个矩阵型的位移广义本征值方程，刚度矩阵对称、正定。
Finally a displacement generalized eigenvalue equation is obtained, in which the stiffness matrix is symmetric and positively definite.
本文用有限元方法分析了部分填充各向异性介质波导的本征值问题。
The eigenvalue problem of a waveguide partially filled with anisotropic dielectric material is analysed.
特性矩阵可以通过本征值和本征模式相类似的转变而成为对角线矩阵。
It is known that a characteristic matrix can be transformed into a diagonal matrix by similar transformation using eigenvalues and eigenmodes.
提出了基于目标回波自相关矩阵本征值分解提取多目标特征的新方法。
A method extracting multiple target feature by the eigenvalues decomposition of target echo autocorrelation matrix is presented.
事实上，我们可以做这种代换而仍能绕弯得出正确的本征函数和本征值。
In fact, we could make the substitution and still wind up with the correct eigenfunctions and eigenvalues.
并对多节点规则网络所采用的矩阵方程本征值解法的意义进行了讨论。
The physics meaning of eigenvalue computation of matrix equation of the regular network is also discussed .
在介质本征值问题的理论研究中，重点研究二维周期介质纵向导波问题。
In the theoretical research of the dielectric eigenvalue problem, stress is emphasized on the longitudinal characteristic modes in two-dimensionally periodic dielectric.
将运动方程化为状态方程，求解本征值问题获得结构系统的特征向量解。
Through transforming the equations of motion of the system into state equations, the eigenvalues of the system can be solved to obtain the eigenvectors.
利用代数对角化方法，可得到压缩态形式的能量本征态和相应的能量本征值。
The energy eigenvalues and the squeezed state solutions are obtained by making use of algebraic diagonalization.
对于哈密顿体系的偏微分方程分离变量，导致哈密顿型微分方程及本征值问题。
Separation of variable method is applied to Hamilton system, which derives to the eigenproblem of Hamilton differential equations.
本文的重点是：阐述了利用矩阵本征值方法分析和设计激光谐振腔的系统理论；
The main work of this dissertation focuses on the analysis and design theory for a resonator with diffraction optical elements by using a matrix eigenvalue method.
利用负本征值理论的态密度计算方法，研究了准一维双链无序系统的电子结构。
The electronic structure of quasi one dimensional disordered system is studied by the computation of the density of electronic states with the help of the negative eigenvalue theory.
应用推荐