Results 141 to 150 of about 8,171,715 (369)
Assessing a Mitochondrial Disease Treatment via a Novel Statistical Technique for Accelerometer Data
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Therapeutic development for mitochondrial diseases, rare genetic disorders with pathogenic defects of oxidative phosphorylation, is hindered by unsatisfactory outcome measures. To address this problem, we provide the first clinical application of a novel, bias‐adjusted outcome measure of acceleration across a range of subjects ...
Ian W. McKeague +8 more
wiley +1 more source
Transmissibility Matrix in Harmonic and Random Processes
Shock and Vibration, 2004 The transmissibility concept may be generalized to multi-degree-of-freedom systems with multiple random excitations. This generalization involves the definition of a transmissibility matrix, relating two sets of responses when the structure is subjected ...
M. Fontul +3 more
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Finite-Size Relaxational Dynamics of a Spike Random Matrix Spherical Model. [PDF]
Entropy (Basel), 2023 de Freitas Pimenta PH, Stariolo DA.
europepmc +1 more source
Octonions in random matrix theory [PDF]
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2017 The octonions are one of the four normed division algebras, together with the real, complex and quaternion number systems. The latter three hold a primary place in random matrix theory, where in applications to quantum physics they are determined as the entries of ensembles of Hermitian random matrices by symmetry considerations.
openaire +4 more sources
Nerve Excitability in Asymptomatic Carriers and Amyotrophic Lateral Sclerosis Patients With C9orf72
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective We investigated the effects of C9orf72 mutation carriership on peripheral nerve excitability in asymptomatic individuals from families with a history of C9orf72 amyotrophic lateral sclerosis (ALS) and patients. Methods We included 47 asymptomatic individuals from families with a history of C9orf72 ALS, of whom 23 were carriers (C9 ...
Diederik J. L. Stikvoort García +3 more
wiley +1 more source
Duality in non-Hermitian random matrix theory
Nuclear Physics BWe consider 9 Gaussian matrix ensembles characterized by single symmetry among the 38-fold symmetry classification classes of non-Hermitian random matrices, and establish exact duality formulae of certain observables between them.
Dang-Zheng Liu, Lu Zhang
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Dynamical quantum phase transitions from random matrix theory [PDF]
QuantumWe uncover a novel dynamical quantum phase transition, using random matrix theory and its associated notion of planar limit. We study it for the isotropic XY Heisenberg spin chain.
David Pérez-García +2 more
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On the expectation of the product of four matrix-valued Gaussian random variables [PDF]
, 1988 Peter H. Janssen, Petre Stoica
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Arthritis Care &Research, EarlyView.Objective Cognitive impairment (CI) is common in patients with systemic lupus erythematosus (SLE). Despite its prevalence, the immune mechanisms are not well understood. We previously reported elevated serum levels of S100A8/A9 and matrix metalloproteinase 9 (MMP‐9) in patients with SLE and CI.
Carolina Muñoz‐Grajales +18 more
wiley +1 more source
Wishart random matrix based Bayesian estimation for time-varying channel in the color noise
Tongxin xuebao, 2009 A Bayesian estimation method for time-varying channel with the color noise was proposed.Based on random matrix theory and Gibbs sampling,the covariance matrix of the color noise and the channel parameters were firstly esti-mated.Then,the proposal ...
JING Yuan, YIN Fu-liang
doaj