Results 51 to 60 of about 14,787 (152)
Eigenvector centrality and its variability over time are promising indicators of alterations in brain function due to early amyloid deposition. [PDF]
, 2023 This scientific commentary refers to 'Eigenvector centrality dynamics are related to Alzheimer's disease pathological changes in non-demented individuals', by Lorenzini et al. (https://doi.org/10.1093/braincomms/fcad088)
Skouras, Stavros, Stavros Skouras
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Mathematical Modeling of Eigenvibrations of the Shallow Shell with an Attached Oscillator
Учёные записки Казанского университета: Серия Физико-математические наукиFor the problem of eigenvibrations of the shallow shell with an attached oscillator, a new symmetric variational statement in the Hilbert space was proposed.
D. M. Korosteleva, S. I. Solov’ev
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Characteristically Near Stable Vector Fields in the Polar Complex Plane
Communications in Advanced Mathematical SciencesThis paper introduces results for characteristically proximal vector fields that are stable or non-stable in the polar complex plane $\mathbb{C}$. All characteristic vectors (aka eigenvectors) emanate from the same fixed point in $\mathbb{C}$, namely, 0.
Enze Cui, James F. Peters
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Frontiers in Ecology and Evolution, 2021 Varanids are the only non-avian sauropsids that are known to approach the warm-blooded mammals in stamina. Furthermore, a much higher maximum metabolic rate (MMR) gives endotherms (including birds) higher stamina than crocodiles, turtles, and non-varanid
Philipp L. Knaus +8 more
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Eigenvector Sky Subtraction [PDF]
The Astrophysical Journal, 2000 Accepted for publication in The Astrophysical Journal (Letters) 2000 March 7.
Kurtz, Michael J., Mink, Douglas J.
openaire +3 more sources
On the Spectrum of a Discrete Non-Hermitian Quantum System
Symmetry, Integrability and Geometry: Methods and Applications, 2009 In this paper, we develop spectral analysis of a discrete non-Hermitian quantum system that is a discrete counterpart of some continuous quantum systems on a complex contour.
Ebru Ergun
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, 2014 An illustration of the eigenvector of the variance matrix ().
Fabing Duan (327087) +2 more
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Discrete inequalities of Wirtinger's type for higher differences
Journal of Inequalities and Applications, 1997 Discrete version of Wirtinger's type inequality for higher differences, where and is considered. Under some conditions, the best constants , and are determined.
Milovanović Gradimir V +1 more
doaj
New fractional cosine transform and its application
Tongxin xuebao, 2005 A new Fractional Cosine Transform was proposed. It was a weighted combination of the first two integer-order cosine transforms of the original signal, and it has the same eigenvectors as the cosine transform’s, but the different eigenvalues which have a ...
ZHANG Yong-liang, ZENG Yi-cheng
doaj
Mine exogenous fire monitoring method using the fusion of infrared visual features
矿业科学学报In order to solve the problems of high false positive and false negative rates of external fire monitoring in complex mine environments, a monitoring algorithm using infrared visual feature fusion was proposed.
LI Xiaoyu +3 more
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