Results 271 to 280 of about 429,306 (281)

The Symmetric Positive Definite Matrix Again

2018
openaire   +1 more source

The positive definite solution to a nonlinear matrix equation

Linear and Multilinear Algebra, 2016
Hyun-Min Kim
exaly  

Towards positive definite solutions of a class of nonlinear matrix equations

Applied Mathematics and Computation, 2014
Zhao-Yan Li, Bin Zhou, James Lam
exaly  

The general Hermitian nonnegative-definite and positive-definite solutions to the matrix equationGXG *+HYH *=C

Journal of Applied Mathematics and Computing, 2004
Xian Zhang
exaly  

Two structure-preserving-doubling like algorithms for obtaining the positive definite solution to a class of nonlinear matrix equation

Computers and Mathematics With Applications, 2015
Na Huang, Chang-Feng, Yifen Ke
exaly  

Positive definite matrix products

openaire   +1 more source

A Matrix-Free Preconditioner for Sparse Symmetric Positive Definite Systems and Least-Squares Problems

SIAM Journal of Scientific Computing, 2013
Stefania Bellavia, Jacek Gondzio, Benedetta Morini   +2 more
exaly  

Computing the Extremal Positive Definite Solutions of a Matrix Equation

SIAM Journal of Scientific Computing, 1996
exaly  

On the Hermitian positive definite solution of the nonlinear matrix equation

Applied Mathematics and Computation, 2010
exaly  

On the Hermitian positive definite solutions of nonlinear matrix equation Xs+A∗X−tA=Q

Applied Mathematics and Computation, 2010
exaly