Results 101 to 110 of about 1,095,660 (289)

Why Proximity Matters for the Concept of Supererogation [PDF]

open access: yes, 2017
The concept of supererogation is strictly correlated with duty, since its peculiar value is defined by acts that go beyond our regular obligations.
Grigoletto, Simone
core   +1 more source

Validation of the Pediatric Arthritis Ultrasound Scoring System for the Elbow, Wrist, and Finger Joints in Children With Juvenile Idiopathic Arthritis

open access: yesArthritis Care &Research, EarlyView.
Objective We aimed to validate the Pediatric Arthritis Ultrasound Scoring System (PAUSS) for upper extremity joints in children with juvenile idiopathic arthritis (JIA). Methods Children with JIA were evaluated for elbow, wrist, or finger arthritis by clinical examination (CE) and musculoskeletal ultrasound (MSUS) with images scored according to the ...
Patricia Vega‐Fernandez   +12 more
wiley   +1 more source

A Coincidence Best Proximity Point Problem in G-Metric Spaces

open access: yesAbstract and Applied Analysis, 2015
The aim of this paper is to initiate the study of coincidence best proximity point problem in the setup of generalized metric spaces. Some results dealing with existence and uniqueness of a coincidence best proximity point of mappings satisfying certain ...
M. Abbas, A. Hussain, P. Kumam
doaj   +1 more source

A best proximity point theorem for α-proximal Geraghty non-self mappings

open access: yesFixed Point Theory and Applications, 2019
In this paper, we search some best proximity point results for a new class of non-self mappings T:A⟶B $T:A \longrightarrow B$ called α-proximal Geraghty mappings. Our results extend many recent results appearing in the literature.
Mohamed Iadh Ayari
doaj   +1 more source

The delegate paradox: Why polarized politicians can represent citizens best [PDF]

open access: yes, 2018
Many advocate for political reforms intended to resolve apparent disjunctures between politicians’ ideologically polarized policy positions and citizens’ less polarized policy preferences.
Ahler, DJ, Broockman, DE
core  

Polca SARA - Full polarization, direction-dependent calibration and sparse imaging for radio interferometry

open access: yes, 2019
New generation of radio interferometers are envisaged to produce high quality, high dynamic range Stokes images of the observed sky from the corresponding under-sampled Fourier domain measurements.
Birdi, Jasleen   +2 more
core   +1 more source

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

open access: yesArthritis Care &Research, EarlyView.
Objective Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies.
Anahita Deboo   +88 more
wiley   +1 more source

The East End, the West End, and King's Cross: On Clustering in the Four-Player Hotelling Game [PDF]

open access: yes
We study experimentally a standard four-player Hotelling game, with a uniform density of consumers and inelastic demand. The pure strategy Nash equilibrium configuration consists of two firms located at one quarter of the ``linear city'', and the other ...
Nicolaas J. Vriend   +2 more
core  

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

open access: yesAdvanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice   +2 more
wiley   +1 more source

Characterization of a Recyclate‐Based MgO‐Steel Composite As‐Sintered Inert Anode Candidate After Exposure to Cryolite Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Carbon‐free inert anodes are essential for decarbonizing aluminum electrolysis. This study investigates a recyclate‐based MgO‐316L steel composite anode tested under galvanostatic Hall–Héroult conditions in cryolite at 1000°C. Microstructural analysis reveals selective MgO fluorination, spinel and oxide layer formation, electrolyte infiltration, and ...
Serhii Yaroshevskyi   +7 more
wiley   +1 more source

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