Hermitian positive definite matricesinfinite Hessenberg matricesorthogonal polynomialsToeplitz matricesIn the context of orthogonal polynomials, an interesting class of Hermitian Positive Definite (HPD) matrices, are those which are moment matrices with respect to a measure μ with support on the complex ...
a new estimation of the lower bound of the determinant module on the Hadamard product of a Hermitian positive definite matrix and a quasi-generalized complex positive definite matrix is obtained by using the improvement and the properties of quasi-generalized complex positive definite matrices.首先改进...
The set of Hermitian positive-definite matrices plays fundamental roles in many disciplines such as mathematics, numerical analysis, probability and statistics, engineering, and biological and social sciences. In the last few years, there has been a renewable interest in developing the theory of means...
Hermitian positive-definite matriceseigenvalue boundsoptimal spectrumblock diagonal scalingcondition numberLet an n × n Hermitian matrix A be presented in block 2 × 2 form as \\(A = \\left[ {\\begin{array}{*{20}c} {A_{11} } & {A_{12} } \\\ {A_{12}^* } & {A_{22} } ...
Nabben R.A note on comparison theorems for splittings and multisplittings of Hermitian positive definitematrices. Linear Algebra and Its Applications . 1996Nabben, R.: A note on comparison theorems for splittings and multisplittings of Hermitian positive definite matrices. Linear Algebra Appl. 233,...
Factor square Hermitian positive definite matrix into triangular components expand all in pageLibraries:DSP System Toolbox / Math Functions / Matrices and Linear Algebra / Matrix Factorizations Description The Cholesky Factorization block uniquely factors the square Hermitian positive definite input matrix ...
Related to Hermitian matrices:Unitary matrices Hermitian matrix n (Mathematics)mathsa matrix whose transpose is equal to the matrix of the complex conjugates of its entries [C20: named after CharlesHermite(1822–1901), French mathematician]
DSP System Toolbox / Math Functions / Matrices and Linear Algebra / Linear System Solvers Description The LDL Solver block solves the linear system of equations SX = B by applying LDL factorization to the Hermitian positive definite square matrix at the S port. For more details, see Algorithms...
A shift-splitting preconditioner for non-Hermitian positive definite matrices. Zhong-zhi Bai,Jun-feng Yin,Yang-feng Su. Journal of Computational Mathematics . 2006On SSOR-like preconditioners for non-Hermitian positive definite matrices. BAI Zhongzhi. Numerical Linear Algebra with Applications . 2016...
Let A and B be two n*n (n≥2) positive definite hermitian matrices (A>0 and B>0);μ≥μ≥…μ and ν≥ν≥…≥ν are the eigenvalues of A,B;λ is any eigen... 曹重光 - 《应用数学与计算数学学报》 被引量: 4发表: 1990年 正定Hermitian矩阵乘积特征值的新估计 ...