Results 271 to 280 of about 6,521,824 (285)

Towards positive definite solutions of a class of nonlinear matrix equations

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

On the existence of extremal positive definite solutions of the nonlinear matrix equation Xr+∑i=1mAi∗XδiAi=I

Mathematical and Computer Modelling, 2010
Enas Shehata
exaly  

Some properties for the existence of a positive definite solution of matrix equation X+A★X−2mA=I

Applied Mathematics and Computation, 2002
Mahmoud El-Alem, Salah M El-Sayed
exaly  

The Largest Eigenvalue of a Positive Definite Symmetric Matrix: 10839

The American Mathematical Monthly, 2002
Beresford N. Parlett, Olaf Krafft, Martin Schaefer   +2 more
openaire   +2 more sources

Iterative positive definite solutions of the two nonlinear matrix equations X±ATX−2A=I

Applied Mathematics and Computation, 2005
Mohamed Ramadan, Talaat S El-Danaf
exaly  

On positive definite solutions of the nonlinear matrix equationsX±A*XqA=Q

Applied Mathematics and Computation, 2015
Shu-Qian Shen, Lei Li
exaly  

Symmetric multisplitting of a symmetric positive definite matrix

Linear Algebra and Its Applications, 1998
Zhi-Hao Cao
exaly  

Positive definite matrix products

openaire   +1 more source

Necessary and sufficient conditions for the existence of positive definite solutions of the matrix equationX+ATX−2A=I

International Journal of Computer Mathematics, 2005
Mohamed Ramadan
exaly  

On the Hermitian positive definite solutions of nonlinear matrix equationXs+∑i=1mAi∗X-tiAi=Q

Applied Mathematics and Computation, 2014
exaly