hermitian_semidefinite(n)函数 hermitian_semidefinite(n) 函数是一个假设中的函数，它的功能是判断一个n×n 的Hermitian 矩阵是否为半正定矩阵。Hermitian 矩阵是一种特殊的复数矩阵，它的转置矩阵等于其共轭矩阵。换句话说，如果一个矩阵A 的所有元素都满足 （其中 ），则称A 为Hermitian 矩阵。半正定矩阵是一种...
Hermite半正定 1. The complex matrix solutions with Hermite part positive semidefinite and Hermite positive semidefinite for the matrix equation(A*XA,B*XB)=(C,D) is investigated. 研究了复矩阵方程(A*XA,B*XB)=(C,D)有Hermite部分是半正定的解与Hermite半正定解的可解性条件。补充...
1) positive semidefinite Hermitian matrix 半正定厄米特矩阵 2) semipositone 半正 1. Positive solution ofsemipositonesingular multipoint boundary value promblem; 半正奇异多点边值问题的正解 2. Existence Result for Semipositone Second-Order Three-Point Boundary Value Problem; ...
Hermitian矩阵 / 半正定矩阵 / 邻接矩阵 / 拉普拉斯矩阵 / 规范拉普拉斯矩阵 Key words Hermitian matrix / positive semidefinite matrix / adjacency matrix / Laplacian matrix / normalized Laplacian matrix 引用本文 导出引用 李学良, 王建锋, 黄琼湘. 具有不同特征值的Hermitian矩阵及其应用. 数学学报, 2015...
1) semidefinite Hermitian transformation 半定埃尔米特变换2) positive definite Hermitian transformation 正定埃尔米特变换3) Hermite transformation 埃尔米特变换 1. By means of Hermite transformation,the Wick-type stochastic generalized Kdv-MKdv equation was reduced to stochastic coefficient equation,then some...
17.Constructing Disjunct (Separable) Matrices and Studying the Properties;disjunct矩阵和separable矩阵的构作及性质 18.A Calculation Method for Generalized Inverse Matrix of Rectangular Matrix;长方形矩阵的广义逆矩阵的计算方法相关短句/例句 Positive semidefinite Hermitian matrix半正定Hermitian矩阵 ...
THE INEQUALITY ON TRACE AND EIGENVALUES OF THE SCHUR COMPLEMENT OF A POSITIVE SEMIDEFINITE HERMITIAN MATRIX 来自 Semantic Scholar 喜欢 0 阅读量: 55 作者: H Huang 摘要: In this paper, we study the trace and the eigenvalues of a positive definite Hermitian matrix and get inequalities about ...
关键词: 半正定 Hermitian 矩阵; 特征向量; 乘幂法; 向量距离 中图分类号: TN92 文献标志码: A 文章编号: 1001 - 893X( 2015 ) 06 - 0623 - 06 An Improved Power Method for Calculating Eigenvectors of a Positive Semidefinite Hermitian Matrix ZHANG Lei ( Southwest China Institute of Electronic ...
Positive semidefinite Hermitian matrix;Matrix rank-one decomposition;Joint numerical range;Quadratic optimization;90C33;90C51;90C05; 机译:半正定埃尔米特矩阵;矩阵秩一分解;联合数值范围;二次优化;90C33;90C51;90C05; 入库时间2022-08-18 02:05:30...
Direct link to example Out[1]= 检验某 3×3 数值矩阵是否明确是反埃尔米特矩阵: Copy to clipboard. In[1]:= Direct link to example Out[1]= 范围(10) 选项(2) 应用(6) 属性和关系(15) 可能存在的问题(1) 参见 HermitianMatrixQAntisymmetricMatrixQSymmetricMatrixQPositiveSemidefiniteMatrixQConjugateTra...