对角化

给出了利用H阵对角化建立部分杂交元的方法。

The paper presents a method for constructing partial hybrid finite element by diagonalization of matrix H.

反U矩阵和次U矩阵、次H矩阵的次对角化

Anti & U Matrix and Secondary Diagonalization of Secondary U Matrix Secondary H Matrix

多用户MIMO块对角化系统的差分酉空时调制

Multiuser MIMO block diagonalization system with differential unitary space-time modulation

奇异值分解（SVD，singularvaluedecomposition）是一种正交变换，它可以将矩阵对角化。

Singular value decomposition ( SVD ) is one kind of orthogonal transformation , it can diagonalize matrix .

用直接对角化方法获得了激子低态能量E随B和d的演化。

The evolution of the low-lying energy E of the exciton in accord with B and d is obtained by exact diagonalization .

次U矩阵的对角化

Diagonalization of secondary U Matrix

四元数方阵的GH合同标准形与同时对角化

GH - congruence Canonical Form of Quaternion Matrix and Simultaneous Diagonalization of Matrices

奇摄动向量Robin问题的对角化方法

Diagonalization Method for a Singularly Perturbed Vector Robin Problem

数值分析中的奇异值分解（SVD）是一种将矩阵对角化的数值算法。

SVD in numerical analysis was the numerical algorithm that diagonalize the matrice .

全隐式TVD格式求解二维Euler方程的对角化算法

Calculation of Two-Dimensional Euler Equations Using an Implicit TVD Scheme by Matrix Diagonalization

对角化方法在向量非线性积分微分方程Robin边值问题中的应用

Application of the Diagonalization Method in the Robin Boundary Value Problem for the Vector Nonlinear Integro-differential Equations

次Hermite矩阵的次相合与次对角化

Sub-Congruence and Sub-Diagonalization of Sub-Hermite Matrices

该算法基于通信源信号的统计特性，利用数学上通过矩阵初等变换实现矩阵对角化的原理对MIMO信道矩阵实现了对角化。

This algorithm diagonalizes the MIMO channel matrix based on the statistics of the source signals by using the elementary matrix transformation in mathematics .

并由此给出了次U矩阵和次H矩阵化成次对角矩阵的可行性理论基础及次对角化的方法。

Fron the formula , presents tile secondary U matrix and secondary H matrix turn to the feasible theoretical basis of secondary diagonal matrix and the secondary diagonalization method .

四元数体上矩阵的对角化和Schur定理（英文）

On Diagonalization of Matrices and Schur Theorem over Quaternion Field ;

Schwinger变换与二粒子耦合体系Hamiltonian的对角化技术

Schwinger Transformation and Diagonalization of Hamiltonian of Coupled Systems of Two Particles

方法对角化囊肿、根尖囊肿、含牙囊肿上皮基底细胞和棘细胞及成釉细胞瘤外周柱状细胞和中央星网状细胞进行细胞核DNA含量测定，结合倍体和直方图分析。

Methods DNA contents and ploidy of basal and spinous cells in keratocyst , radicular cyst , dentigerous cyst , and the peripheral column cells and central reticular cells in ameloblastoma were analysis respectively .

基于Lanczos双对角化过程的非负矩阵快速分解的初始化方法

Lanczos Bidiagonalization Based Initialization : A Fast Head Start for Nonnegative Matrix Factorization

隐式重新启动精化Lanczos双对角化方法

An Implicitly Restarted Lanczos Bidiagonalization Method with Refined Vector

并给出两自共轭四元数阵（其一为半正定）的同时GH合同简化形，由此得到两自共轭同时对角化问题的一些结果。

Then simultaneous GH-congruence reduced forms for two self-conjugate matrices and some results about the simultaneous GH-congruence diagonalization of quaternion matrices .

先通过对角化方法数值求解了静电场中锂原子的定态薛定谔方程，研究了里德堡锂原子Stark能级的能级图，能级反交叉和吸收振子强度。

Dinger equation is solved numerically by diagonalization method , Stark maps , avoided crossing and oscillator strength for Li are investigated .

最后，主要使用嵌套BA方法对角化转移矩阵。

At last , contributes to the diagonalization of the transfer matrix of the model with open boundary conditions in the frame work of nested BA .

在双子格模型中，运用HP变换、付里叶变换和玻戈留波夫变换，将简单亚铁磁体的海森伯交换作用哈密顿量对角化。

In the two-sublattice model , the Heisenberg exchange interaction Hamiltonian of the simple ferrimagnetic crystal can be made diagonalization by the use of HP , Fourier and Bogoliubov transformation .

针对相互独立的非高斯窄带信号，提出了基于联合对角化技术的累量域二维DOA矩阵方法。

Two novel joint diagonalization fourth-order cumulant DOA matrix methods are proposed to estimate the 2-D DOAs of uncorrelated narrowband signals in arbitrary Gaussian noise environment .

与对角化或规范型（NormalForm）方法相比，该方法避免了求解Jacobian矩阵的全部特征根，从而使计算量显著下降。

Differing from the diagonalizable transformation or normal form , the method avoids solving all eigenvalues of the Jacobian matrixes except the eigenvalue with positive real part , and so the time-consuming computation is reduced greatly .

计算部分奇异值分解的隐式重新启动的双对角化Lanczos方法和精化的双对角化Lanczos方法

Implicitly restarting the Lanczos method and the refined Lanczos method for computing a partial singular value decomposition

从信号的统计规律出发，将盲源分离（BSS）问题转化为普通的特征值分解问题，提出一种基于联合对角化的盲源分离算法。

An algorithm is proposed based on joint diagonalization from the statistic principles , which convert BSS to the problem of the eigenvalue decomposition .

实与复方阵的相合标准形和同时对角化形态学与HHT检测相结合的行波波头准确标定方法

Congruence Canonical Forms of Real and Complex Matrices and Simultaneous Diagonalization of Matrices ; Accurate traveling-wave front detection based on morphology and HHT

给出一个标准三元组与Jordan三元组等价的证明，得到了一个用标准三元组生成同谱对角化系统的方法。

A proof which Jordan triple is equal to standard triple is given , and we get a method which can generate a decoupled system by the Jordan triple .

讨论了除环上无限方阵的对角化问题，证明了除环上行列有限方阵等价于一类特殊对角矩阵Dn的两个等价条件。

The diagonalization problem of infinite matrix on a division ring is discussed . The two equivalence conditions for row-column-finite-matrix A - Dn on a division ring are proved .