Journal of Numerical Analysis and Approximation Theory, 2010 In this paper, we obtain new results concerning the generalizations of additive and multiplicative majorizations by means of exponential convexity. We prove positive semi-definiteness of matrices generated by differences deduced from majorization type ...
Naveed Latif, Josip Pečarić
doaj +2 more sources
A Proposal of Multigrid Methods for Hermitian Positive Definite Linear Systems enjoying an order relation [PDF]
, 2008 Stefano Serra‐Capizzano +1 more
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Impact of Rapid Exome Sequencing on Pediatric Patients With Cardiomyopathy and Acute Heart Failure
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT Few studies describe the impact of rapid exome sequencing (ES) on pediatric cardiomyopathy in urgent clinical settings. Here, we retrospectively report the impact of rapid singleton ES in pediatric patients presented with acute heart failure and isolated cardiomyopathy or myocarditis, between 2021 and 2023 at a single tertiary care center.
Tameemi Abdalla Moady +10 more
wiley +1 more source
Scattered Data Interpolation on Embedded Submanifolds with Restricted Positive Definite Kernels: Sobolev Error Estimates [PDF]
, 2010 Edward J. Fuselier, Grady B. Wright
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‘Turkeys Cannot Vote for Christmas’: Why Epistemic Disobedience in an Anti‐Black World Matters
Australian Journal of Social Issues, EarlyView.ABSTRACT Never in the history of global coloniality has the idea of epistemic disobedience been as important as in the 21st century. This is not only because the struggle for decolonisation has shifted from physical confrontation between the coloniser and the colonised into a battle of ideas but also because the former has deployed the idea of ...
Morgan Ndlovu
wiley +1 more source
Riemannian Framework for Estimating Symmetric Positive Definite 4th Order Diffusion Tensors [PDF]
, 2008 Aurobrata Ghosh +2 more
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Persisting Transglutaminase 6 Antibodies in Neurological Gluten‐Related Disorders
Annals of Neurology, EarlyView.Objective Gluten‐related autoimmunity can cause neurological disease, although the best way to diagnose and monitor such patients is unclear. Serological testing for antibodies against transglutaminase 6 (TG6) has been proposed; however, this is not widely available in clinical practice.
Iain D. Croall +6 more
wiley +1 more source
Design of Positive-Definite Quaternion Kernels
, 2015 Felipe Tobar, Danilo P. Mandic
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Gradient Descent with Identity Initialization Efficiently Learns Positive-Definite Linear Transformations by Deep Residual Networks [PDF]
, 2019 Peter L. Bartlett +2 more
openalex +1 more source