Results 61 to 70 of about 813 (218)

Heat transfer analysis of boundary layer flow

open access: yesAlexandria Engineering Journal, 2016
In the present study heat transfer and entropy generation analysis of boundary layer flow of an incompressible viscous fluid over hyperbolic stretching cylinder are taken into account. The governing nonlinear partial differential equations are normalized
Abid Majeed, Tariq Javed, Irfan Mustafa
doaj   +1 more source

Hyperbolic Factorization Machine

open access: yesJisuanji kexue yu tansuo, 2020
Factorization machine (FM) has been widely applied in recommender systems since its publication, and to capture feature interactions, FM represents its 2nd-order coefficient of any two features as inner product of the corresponding embedding vectors in ...
WANG Weihao, CHEN Songcan
doaj   +1 more source

Hyperbolic band topology with non-trivial second Chern numbers

open access: yesNature Communications, 2023
To date, studies of topological band theory have mostly dealt with Euclidean space. Here, the authors use classical electric-circuit networks to realize topological insulators in 2D negatively-curved (hyperbolic) space with non-trivial second Chern ...
Weixuan Zhang   +4 more
doaj   +1 more source

Differential Item Functioning on the Patient Health Questionnaire‐8 by Disease Subtype, Language, Sex, and Age among People with Systemic Sclerosis: A Scleroderma Patient‐centered Intervention Network Cohort Study

open access: yesArthritis Care &Research, Accepted Article.
Objective Somatic items used in depression assessments can potentially overlap with symptoms related to physical illness, including systemic sclerosis (SSc). No studies have looked at whether somatic depression items may be influenced by diffuse versus limited SSc disease subtypes, which are associated with varying degrees of symptom presentation.
Sophie Hu   +109 more
wiley   +1 more source

Possible Realization of Hyperbolic Plasmons in Few-Layered Rhenium Disulfide

open access: yesCondensed Matter
Hyperbolic plasmons are a highly desired property in optoelectronics and biomolecular sensing. The necessary condition to realize hyperbolic plasmons is a significant anisotropy of the principal components of the dielectric function, such that at a ...
Ravi Kiran   +5 more
doaj   +1 more source

Algebraic numbers, hyperbolicity, and density modulo one

open access: yesJournal of Number Theory, 2012
We prove the density of the sets of the form ${ _1^m _1^n _1 +...+ _k^m _k^n _k : m,n \in \mathbb N}$ modulo one, where $ _i$ and $ _i$ are multiplicatively independent algebraic numbers satisfying some additional assumptions. The proof is based on analysing dynamics of higher-rank actions on compact abelean groups.
Gorodnik, A, Kadyrov, S
openaire   +3 more sources

Minimal important change and minimal clinically important difference in pain and function with exercise in hip osteoarthritis

open access: yesArthritis Care &Research, Accepted Article.
Objective The objective of this study was to estimate the minimal important change (MIC) and minimal clinically important difference (MCID) for pain and physical function in individuals with hip osteoarthritis (OA) following a physiotherapist‐guided exercise intervention.
Yareni Guerrero   +8 more
wiley   +1 more source

Developing and Evaluating a Laboratory‐Based Frailty Index (FI‐Lab) for the Prediction of Long‐Term Health Outcomes in Systemic Lupus Erythematosus

open access: yesArthritis Care &Research, Accepted Article.
Objective We aimed to construct and evaluate the first laboratory‐based frailty index (FI‐Lab) for predicting adverse outcomes in systemic lupus erythematosus (SLE) and to compare its predictive ability to that of an existing clinical frailty index (FI).
Grace Burns   +2 more
wiley   +1 more source

An unsteady squeezed flow of a tangent hyperbolic fluid over a sensor surface in the presence of variable thermal conductivity

open access: yesResults in Physics, 2017
The paper explores the numerical study on squeezed flow of tangent hyperbolic fluid over a sensor surface with variable thermal conductivity. The governing equations are reassembling into ordinary non-linear differential equations by using suitable ...
K. Ganesh Kumar   +3 more
doaj   +1 more source

High Healthcare Utilization Preceding Diagnosis with Juvenile Idiopathic Arthritis

open access: yesArthritis Care &Research, Accepted Article.
Objective Though early diagnosis improves long‐term outcomes, Juvenile Idiopathic Arthritis (JIA) patients often experience prolonged, circuitous paths to diagnosis. To inform diagnostic improvement, we sought to characterize healthcare utilization in the year preceding diagnosis.
Anna Costello   +5 more
wiley   +1 more source

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