Results 11 to 20 of about 45 (43)
International Journal of Mathematics and Mathematical Sciences, Volume 15, Issue 2, Page 261-266, 1992., 1992 This paper gives a characterization of EPr‐λ‐matrices. Necessary and sufficient conditions are determined for (i) the Moore‐Penrose inverse of an EPr‐λ‐matrix to be an EPr‐λ‐matrix and (ii) Moore‐Penrose inverse of the product of EPr‐λ‐matrices to be an EPr‐λ‐matrix.
Ar. Meenakshi, N. Anandam
wiley +1 more source
Characterization of Set of k-g-Inverses [PDF]
, 2011 In this paper, we have obtained the characterization of the set of all k-ginverses of a fuzzy matrix and characterized the set of various k-g-inverses associated with a k-regular fuzzy matrix.
A R Meenakshi, P Jenita
core
, 2008 The purpose of this paper is to set forth easily implementable expressions for the Fisher information matrix (FIM) of a Gaussian stationary vector autoregressive and moving average process with exogenous or input variables, a vector ARMAX or VARMAX ...
Peter Spreij +3 more
core +1 more source
A projector oriented approach to the best linear unbiased estimator
General Gauss–Markov model, Ordinary least squares estimator, Oblique projector, Generalized projection operator, 62J05, 62H12, 15A24, 15A57,
Oskar Baksalary, Götz Trenkler
core +1 more source
Gegenbauer polynomials and semiseparable matrices
, 2007 . In this paper, we develop a new O(n log n) algorithm for converting coefficients between expansions in different families of Gegenbauer polynomials up to a finite degree n.
Jens Keiner
core
Una condición recursiva para el problema inverso del autovalor para matrices simétricas no negativas
, 2017 . In this paper we present a sufficient ondition and a necessary condition for Symmetri Nonnegative Inverse Eigenvalue Problem. This condition is independent of the existing realizability criteria.
Lenes, Eber +2 more
core
Aging modifies the effect of cardiac output on middle cerebral artery blood flow velocity. [PDF]
Physiol Rep, 2017 Bronzwaer AGT +6 more
europepmc +1 more source
Indigenous Yeast Interactions in Dual-Starter Fermentations May Improve the Varietal Expression of Moschofilero Wine. [PDF]
Front Microbiol, 2019 Nisiotou A +3 more
europepmc +1 more source
Investigation of cytokines, oxidative stress, metabolic, and inflammatory biomarkers after orange juice consumption by normal and overweight subjects. [PDF]
Food Nutr Res, 2015 Dourado GK, Cesar TB.
europepmc +1 more source
Bariatric surgery emphasizes biological sex differences in rodent hepatic lipid handling. [PDF]
Biol Sex Differ, 2017 Grayson BE +8 more
europepmc +1 more source