查询词典 eigenvalue

Certain sections of the eigenvalue problem discussed in particular and Stokes problems.

某些章节特别讨论了特征值问题和斯托克斯问题。

Moreover, by solving the eigenvalue problem, we obtain the permeability and the magnetic field of the ferrite.

此外，藉著解数个特徵值问题我们可以得到这个磁导率和磁场在铁氧磁体。

By making use of eigenvalue problem of homogenerous equation, the finite Hankel transform is defind.

由相应的齐次方程的特征值问题，定义了有限Hankel变换。

A class of inverse eigenvalue problem for sub-periodic Jacobi matrices, as well as its properties, were discussed.

讨论了一类由谱数据构造子周期Jacobi矩阵的特征值反问题，以及子周期Jacobi矩阵的相关性质。

Because this problem is an eigenvalue problem the thesis uses the method of fixing the temperature at one point to solve it.

由于火焰传播问题是特征值问题，本文采用固定燃烧器内某一点温度的方法求解。

The solution of spherical function is given in the paper,and it is applied reasonably in the problem of eigenvalue of angular momentum square operator.

本文对球函数方程进行了求解，并将球函数方程的解合理地应用于角动量平方算符的本征值问题中。

Thus, we get the eigenfunctions and eigenvalues of a class of the singularly perturbed eigenvalue problem with the turning point.

本文研究一类具有转向点的二阶方程在大特征值的情形下的奇摄动特征函数和特征值问题。

In thesis, the generalized symmetric eigenvalue problem can be recasted into an unconstrained optimization problem.

本文先对广义特征分解问题进行建模，将瑞利商优化问题转化为无约束优化问题。

FE analysis ; eigenvalue ; inverse problem ; artificial neural network ; genetic algorithm

有限元分析；特征值；反问题；神经网络；遗传算法

As showed in our research work, the new method has unique advantages, which other approaches do not have for transcendental eigenvalue problem and is a valuable research topic

研究工作表明：文中得出的新方法在超越特征值问题的求解方法中，具有其它方法所不具备的优势，是一个很有价值的研究方向。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。