Results 271 to 280 of about 5,113,236 (295)

Positive definiteness and the Stolarsky invariance principle

Journal of Mathematical Analysis and Applications, 2022
Ryan Matzke, Dmitriy Bilyk, Oleksandr Vlasiuk   +2 more
exaly  

Positive definiteness for 4th order symmetric tensors and applications

Analysis and Mathematical Physics, 2020
Yisheng Song
exaly  

An iterative scheme for identifying the positive semi-definiteness of even-order real symmetric H-tensor

Journal of Computational and Applied Mathematics, 2021
Changfeng Ma, Changqing Lv
exaly  

Definitions and Position

2019
Dominique Paret, Pierre Crégo
openaire   +1 more source

Positive definiteness of Diffusion Kurtosis Imaging

Inverse Problems and Imaging, 2012
Liqun Qi, Shenglong Hu, Zheng-Hai Huang
exaly  

Strict Positive Definiteness of a Product of Covariance Functions

Communications in Statistics - Theory and Methods, 2011
Donato Posa, Donald Earl Myers, Sandra de Iaco   +2 more
exaly  

Conic positive definiteness and sharp minima of fractional orders in vector optimization problems

Journal of Mathematical Analysis and Applications, 2012
Xi Yin Zheng, Xiaoqi Yang
exaly  

Some generalizations of positive definiteness and monotonicity

Numerische Mathematik, 1966
Miroslav Fiedler, Vlastimil Ptak
exaly  

Eigenvalues of Positive Definite Kernels

SIAM Journal on Mathematical Analysis, 1983
openaire   +1 more source

A note on regularity and positive definiteness of interval matrices

Central European Journal of Mathematics, 2011
Taher Lotfi, Jiří Rohn
exaly