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- characteristic value problem 特征值问题
- The proposition and corollary are given on characteristic value of matrix AB and BA. The application is given in computing characteristic value of matrix and proving problem. 摘要给出矩阵AB与BA的特征值有关命题和推论,并举例说明它们在求矩阵特征值和有关证明题中的应用。
- The boundary-initial value problem is reduced to a boundary-value problem only. 边值-初值问题简化成仅仅是边值问题。
- Results:The characteristic value ratio of MFC therapy to MFSG therapy is 10. 结果:圆柱体磁场疗法与表面梯度磁场疗法特征参数之比为10。
- Title: Boundary value problem for a class of second order nonlinear O.D.E. 关键词:非线性常微分方程;边值问题;解;存在性
- It aims to identify the characteristic value of aesthetically satisfying objects. 它的目的在于鉴别审美快感的物体所特有的价值。
- The smallest characteristic value corresponds to the lowest natural angular frequency. 最小的特征值相当于最低固有角频率。
- The other type of initial value problem of interest for us is the diffusion equation. 另一类我们感兴趣的初值问题是扩散方程。
- The frequency distribution of characteristic value of the male cones and pollen is abnomal. 杉木雄球花及花粉特征值频率分布为偏态分布。
- We begin by recapitulating the complete list of equations for a mixed boundary-initial value problem. 开始时,我们重新列出适用于混合边值问题的那些方程的完备表。
- In chapter one, an initial value problem for pseudo- parabolicequation is considered. 第一章对一类伪抛物型方程模型的初值问题进行了讨论。
- Some properties of adjoint matrix are discussed. The properties are symmetry, antisymmetry, positive definite, positive semi-definite, orthogonal and characteristic value. 摘要讨论了伴随矩阵在对称、反对称、正定、半正定、正交、相似和特徵值等方面的性质。
- The series solution for boundary value problem of nonhomogeneous harmonic equation with variable coefficient is obtained. 使变系数非齐次调和方程边值问题的求解有了新的进展。
- Range within which the characteristic value of the transducer lies (this data is usual with transducers whose characteristic value is not adjusted). 转换器特征值的范围(这个数据用于未经校准特征值的转换器)。
- We will discuss the initial boundary value problem with insulated boundary of two typical energy transport models in two aspects. 该文在两个方面讨论了具有绝缘边值的两种典型能量输运模型的初边值问题。
- A new characteristic value M of the fibre length can be obtained by using a Linst instrument to determine the fibre length of slivers. 使用林特斯利仪测定棉条纤维长度,可以获得表征纤维长度的新特征值,即棉条纤维长度指数M。
- In this paper the singular perturbed initial boundary value problem for the diffraction reaction diffusion system is considered. 摘要本文讨论了一类绕射反应扩散系统的初始边值问题。
- The characteristic value of stomata is difficult to regard as the index of ploidy qualificaiton, it needed to be further investigated. 气孔特征鉴定法的应用有待进一步探讨。
- We mainly consider nonlinear elliptic boundary value problem(BVP) in this thesis. 而对这类具有次线性项加超线性项的非线性椭圆偏微分方程的研究目前相对较少。
- Shown the tested physics characteristic value of the shock absorber oil before and after by the air rebound of tele-scope shock absorber. 对油液气穴产生的原因进行了研究,提出了避免气穴产生的结构设计措施;