Results 321 to 330 of about 564,115 (361)

A Conjectured Positive Definite Matrix

SIAM Review, 1972
openaire   +1 more source

Some iterative methods for the largest positive definite solution to a class of nonlinear matrix equation

Numerical Algorithms, 2018
Baohua Huang, Changfeng Ma
semanticscholar   +1 more source

Extracellular vesicle–matrix interactions

Nature Reviews Materials, 2023
, Jae-won Shin
exaly  

Positive Definiteness, Matrix Factorization, and an Imperfect Analogy

1998
The results of this section are purely algebraic, but they will prove to be of great significance in §§13–15 when we discuss linear matrix equations, reachability, and observability, and again in Part in when realization theory for time-invariant input-output systems is treated.
openaire   +1 more source

Optimization of extrapolated Cayley transform with non-Hermitian positive definite matrix ☆

, 2014
Z. Bai, A. Hadjidimos
semanticscholar   +1 more source

A coordinate descent algorithm for sparse positive definite matrix estimation

Statistical analysis and data mining, 2013
Ting Yuan, Junhui Wang
semanticscholar   +1 more source

The Hermitian Positive Definite Solution of the Nonlinear Matrix Equation

, 2017
Xindong Zhang, Xinlong Feng
semanticscholar   +1 more source

The matrix in cancer

Nature Reviews Cancer, 2021
Thomas Cox
exaly  

Approximation schemes for functions of positive-definite matrix values

, 2013
N. Sharon, Uri Itai
semanticscholar   +1 more source

The Riemannian Geometry of the Space of Positive-Definite Matrices and Its Application to the Regularization of Positive-Definite Matrix-Valued Data

Journal of Mathematical Imaging and Vision, 2011
Maher Moakher, Mourad Zéraï
semanticscholar   +1 more source