| 释义 |
eigenvalues 英'eɪgənˌvæljuː美'eɪgənˌvæljuː COCA⁵⁰⁷³⁸BNC¹⁹⁴¹²
基本英英例句例句
n.数本征值;特征值⁹⁸名词eigenvalue的复数形式².原型eigenvalue的复数
名词 eigenvalue:
mathematics any number such that a given square matrix minus that number times the identity matrix has a zero determinant用作名词The problem was reduced to findingeigenvaluesand eigensolutions.将热传导问题归结为哈密顿体系下的本征值和本征解问题。
In fact, we could make the substitution and still wind up with the correct eigenfunctions andeigenvalues.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。
The paper proposes a new evolution strategy method for solving matrixeigenvaluesand eigenvectors.提出一种基于进化策略求解矩阵特征值及特征向量的新方法。
If the operator's spectrum is discrete, the observable can only attain those discreteeigenvalues.假如操作者光谱是发散的，可见仅能获得那些离散特征值。 By the experiments of solidification with the UV optical fiber directly, two eigenvalues for UV photopolymer solidification, critical solidification energy and absorption coefficient were calculated.
利用光纤直接曝光固化实验，得到了紫外光固化树脂的临界固化能量和吸收系数两个特征值； cnki
In the light of experimental results on variation in fertility of photo temperature sensitive sterility line of rice proposed are the eigenvalues and a quantifying model for the variation.
依据水稻光温敏不育系育性变化的实验结果，提出衡量不育系育性变化规律的特征值及其量化模型。 cnki
The monotonicity and continuous dependence of the critical eigenvalues about parameters are also discussed.
讨论了临界本征值关于参数的单调性及连续依赖性。 cnki
The stability equations are solved to determine the eigenvalues using a two point fourth order accuracy finite difference scheme.
利用二点四阶的有限差分格式，求解了稳定性方程的特征值问题。 cnki
We have obtained the coupled- mode equation by using the eigenvalues and eigenvectors, and given a theoretical analysis.
利用固有值和固有矢量的方法解出了耦合模方程，并对其进行理论性分析。 cnki
By using linear operator theory in L2 space, we proved that the operators of this kind has not more than denumerable positive eigenvalues.
运用 L2空间上的线性算子理论，我们证明了这类算子存在至多可数个正的本征值。 cnki
For example, no function returns the eigenvalues of a matrix.
例如，它没有返回矩阵的特征值的函数。 ibm
In math, when you see multiple value solutions, these are eigenvalues.
在数学中，当你看到许多值的解法时，这些就是特征值。 v.163.com
In special conditions, the neural network is employed to compute out all eigenvalues and eigenvectors by many dissertations.
在特殊情况下，特征值与特征向量的神经网络计算已有很多论文论及。 cnki
Meschach was designed to solve systems of dense or sparse linear equations, compute eigenvalues and eigenvectors, and solve least squares problems, among other things.
Meschach 可以解稠密或稀疏线性方程组、计算特征值和特征向量和解最小平方问题，另外还有其它功能。 ibm
Such technique pursues, through the study of the eigenvalues, the reduction of the dimensionality in the representation space.
这种方法是通过对特征值的研究，追求表征空间的维数压缩。 cnki
The design criterion for the algorithm is to minimize the error in the set of equations which govern the closed-loop eigenvalues and eigenvectors.
该算法的设计目标是使闭环特征值和特征向量所满足的方程组关于参数摄动误差为最小。 iciba
The eigenvalues of the singular index for the plane strain fields are obtained by using the stress functions in complex exponent form.
文中采用复指数形式的应力函数求得此问题在平面应变情形下的奇异性指数的特征值。 cnki
Then, exploiting the matrix perturbation theory, the second order correction method of matrix eigen decomposition to update the eigenvalues and eigenvectors is proposed.
然后在矩阵扰动理论基础上，利用矩阵特征分解二阶修正方法更新特征值和特征向量； cnki
These are termed the eigenvalues.
这些被称为特征值。 v.163.com
This paper provides an efficient algorithm for finding all the eigenvalues and partial eigenvectors of a real matrix.
本文提供求实矩阵全部特征值及部分特征矢量的一个富有成效的算法。 cnki
This paper studies the universal inequalities of eigenvalues for higher order Laplacians on spherical domains.
本文研究了球面域上高阶拉普拉斯的特征值问题。 dictall
This article introduces the concept of local diagonally dominant matrics, studies the properties and eigenvalues of the matrics and offers its application in stability theory.
引进了弱局部对角占优阵的概念，研究这类矩阵的性质及其特征值问题，并给出了在稳定性理论中的应用。 dictall |