Eigenvalue problem of a class of elliptic operators is studied.
研究了一类椭圆型算子的特征值问题。
Including the calculation of matrix eigenvalue problem, error and so on.
其中包括计算矩阵的特征值问题，误差问题等。
An inverse eigenvalue problem for damped gyroscopic systems is considered.
本文考虑一类阻尼陀螺系统特征值反问题。
The calculation of eigenvalue problem is one of the basic topics of scientific computing.
特征值问题的计算方法是科学计算基本论题之一。
In this paper, we present an inverse eigenvalue problem for real bi-antisymmetric matrices.
讨论实完全反对称矩阵的一个特征值反问题。
Finally, we simply talk about the application and development of inverse eigenvalue problem.
最后，浅谈了矩阵逆特征值问题的应用。
New algorithm of matrix inverse iteration on the eigenvalue problem are presented in this paper.
本文对求工程特征值问题的矩阵反迭代法作了改进。
Eigenvalue problem of gyroscopic systems is a typical mathematical problem derived in rotor dynamics.
陀螺系统特征值问题是在转子动力学中提出的一个典型的数学问题。
Introduces the two-eigenvalue problem of a symmetric matrix and gives a formula to compute the matrix.
介绍了对称矩阵的两特征值问题，并给出了计算公式。
The eigenvalue problem of a waveguide partially filled with anisotropic dielectric material is analysed.
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。
This is an extended application of the boundary element method in electromagnetic field eigenvalue problem.
这是边界元算法在波导本征值问题中的深入应用。
An elementary reflexive matrix is proposed and its applications to matrix eigenvalue problem are presented.
构造了一个初等自反矩阵并给出了它在特征值计算中的一个应用。
A homotopy continuation algorithm is proposed to deal with parallel computation for this eigenvalue problem.
首次将连续同伦算法应用于非对称广义特征值问题的并行求解，提出并行连续同伦算法。
In this paper, the eigenvalue problem for harmonic response of coastal waters is solved by finite element method.
本文用有限元素法求解近海水域谐波响应的特征值问题。
An improved finite element method for analyzing the eigenvalue problem of the open dielectric waveguides is presented.
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。
The eigenvalue problem of radially inhomogeneous cylindrical dielectric waveguides is solved by microwave network method.
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。
This paper studies inverse design problem of generalized eigenvalue problem of linear parameter discrete vibration system.
本文研究了具有线性参数的离散振动系统广义特征值逆设计问题。
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。
And the eigenvalue problem of integral equation is transformed into a standard eigenvalue problem of a matrix with infinite order.
进而将积分方程形式的特征值问题转化为无穷阶矩阵的标准特征值问题。
The optimal approximate solution of this inverse eigenvalue problem also was given by means of the polar decomposition of matrices.
利用矩阵的极分解，导出了逆特征值问题的最佳逼近解。
The posteriori error estimators in the collocation method for integral equation eigenvalue problem with a weakly singular kernel are presented.
给出矩形域上弱奇异积分算子本征值问题分片零次多项式配置法的后验误差估计式。
We build a set of complete bases through resolving the eigenvalue problem of this linear operator and prove its completeness and orthogonality.
通过解这一线性算符的本征值问题，构造一组完备基，并给出完备性和正交性的证明；
The eigenvalue problem of general real matrices was researched in random structure system that it is from depending on modern mathematics theories.
本文以现代数学理论为依托，研究了随机结构系统的一般实矩阵的特征值问题。
After the equation is set up, using the standard finite element program and subspace iteration algorithm to solve the generalized eigenvalue problem.
方程建立后，使用标准的有限元程序，采用子空间迭代算法来求解广义特征值问题。
Based on the theory of inverse algebraic eigenvalue problem, a method for correction finite element model by using test data is presented in this paper.
基于代数特征值逆问题理论，提出了一种利用静力试验数据修正有限元模型方法。
The method, which combines the advantages of artificial neural network and genetic algorithm, is an universal one of solving inverse eigenvalue problem.
计算结果及分析表明它是求解一切特征值反问题的有效方法。
Massively parallel Processing system (MPP) and PC cluster provide distributed-memory environments for parallel solving the generalized eigenvalue problem.
大规模并行处理系统(MPP)和PC机群为并行求解矩阵广义特征值问题提供了分布式存储环境。
Based on model design and rotary wing design of helicopters, this paper introduces a multi targets inverse eigenvalue problem and gives a parallel method.
由模型设计和直升机旋翼设计问题出发，归纳出一类多目标逆特征值问题并提出一种适合在并行计算机上实现的并行算法。
And then the eigenvalue problem of integral equation is transformed into the standard eigenvalue problem of a positive definite matrix with infinite order.
进而将积分方程形式的特征值问题转化为无穷阶正定对称矩阵的标准特征值问题。
The eigenvalue problem is studied for random structure system from the view point of practical engineering on the background of modern mathematics theories.
从实际工程出发，以现代数学理论为依托，研究了随机结构系统的特征值问题。
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