Results 81 to 90 of about 128,737 (285)

$_{ren}$ of the quantized fields in the Unruh state in the Schwarzschild spacetime

open access: yes, 1998
The renormalized expectation value of the stress energy tensor of the conformally invariant massless fields in the Unruh state in the Schwarzschild spacetime is constructed.
B. P. Jensen   +40 more
core   +1 more source

Regular PI metric flows are equicontinuous [PDF]

open access: yesProceedings of the American Mathematical Society, 1992
Let ( X , T ) (X,T) be a metrizable minimal flow. We show that a homomorphism X → π Y X \stackrel {\pi }{\to } Y , which is regular, and PI can be decomposed as
openaire   +2 more sources

Clinically Relevant Outcome Measures in Women With Adrenoleukodystrophy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Adrenoleukodystrophy is a rare inherited peroxisomal disease caused by pathogenic variants in the ABCD1 gene located on the X chromosome. Although the most severe central nervous system and adrenal complications typically affect only men with adrenoleukodystrophy, the majority of women develop myeloneuropathy symptoms in adulthood.
Chenwei Yan   +3 more
wiley   +1 more source

Outside Forces: “Autumn Leaves” in the 1960s

open access: yesCurrent Musicology, 2001
Is there a problem of form in the jazz tradition? Does the reliance upon repeated 32-bar frameworks create an unavoidable formal, harmonic, and metric redundancy? How do jazz improvisers transcend or evade this cyclic regularity?
Keith Waters
doaj   +1 more source

CSF Monoamine Metabolites and Cognitive Trajectory in Early Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Imaging and postmortem studies indicate that abnormalities in monoaminergic neurotransmission contribute to cognitive impairment in Parkinson's disease (PD). However, it remains uncertain if cerebrospinal fluid (CSF) monoamine metabolites can serve as biomarkers of cognitive decline in early PD.
Jing‐Yu Shao   +7 more
wiley   +1 more source

Regularity for Lorentz metrics under curvature bounds [PDF]

open access: yesJournal of Mathematical Physics, 2003
Let (M, g) be an (n+1)-dimensional space–time, with bounded curvature, with respect to a bounded framing. If (M, g) is vacuum, or satisfies a weak condition on the stress-energy tensor, then it is shown that (M, g) locally admits coordinate systems in which the Lorentz metric g is well-controlled in the (space–time) Sobolev space L2,p, for any p<
openaire   +3 more sources

Preferences for post‐traumatic osteoarthritis prevention strategies in individuals with anterior cruciate ligament injury

open access: yesArthritis Care &Research, Accepted Article.
Objectives There is growing interest in evaluating new strategies to delay or prevent post‐traumatic osteoarthritis (PTOA) in individuals who have sustained anterior cruciate ligament (ACL) injury. This study sought to determine characteristics of potential treatments that are acceptable to patients with ACL injury.
Kevin Kennedy   +9 more
wiley   +1 more source

TheN *-metric completion of regular rings

open access: yesMathematische Annalen, 1982
We have two main objectives in this paper. Let R be a unit regular ring (the standard reference is [G1]); R admits a pseudo-metric topology, and the completion, denoted S, is called the N*-completion of R. We study the relations between R and S, complementary to a recent article of Goodearl on N*-complete regular rings. The rings R, S are representable
Burgess, Walter D., Handelman, David E.
openaire   +1 more source

Accuracy of Diagnostic Codes and Algorithms Used to Identify Rheumatoid Arthritis and Juvenile Idiopathic Arthritis in Administrative Claims and Electronic Health Records: Systematic Review and Meta‐Analysis

open access: yesArthritis Care &Research, EarlyView.
Objective This systematic review aimed to assess the diagnostic accuracy of algorithms used to identify rheumatoid arthritis and juvenile idiopathic arthritis in electronic health records. Methods We searched Medline, Embase, and Cochrane Central Register for Controlled Trials databases and included studies that validated case definitions against a ...
Constanza Saka‐Herrán   +10 more
wiley   +1 more source

Strongly nonlinear potential theory on metric spaces

open access: yesAbstract and Applied Analysis, 2002
We define Orlicz-Sobolev spaces on an arbitrary metric space with a Borel regular outer measure, and we develop a capacity theory based on these spaces. We study basic properties of capacity and several convergence results.
Noureddine Aïssaoui
doaj   +1 more source

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