Results 81 to 90 of about 4,636,575 (354)

Optimizing a vehicle trans-atmospheric motion using Pontryagin’s maximum principle

open access: yesВестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2018
The task of optimizing trans-atmospheric motion of a flight vehicle in order to maximize its final velocity with prescribed finite values of the height and flight path angle is considered.
V. L. Balakin   +2 more
doaj   +1 more source

Lived and Care Experiences of Chronic Musculoskeletal Shoulder Pain in Australian Adults: A Qualitative Study

open access: yesArthritis Care &Research, EarlyView.
Objective Australian evidence on lived and care experiences of chronic musculoskeletal shoulder pain (CMSP), irrespective of disorder classification or disease, is limited. However, such evidence is important for person‐centered care and informing local service pathways and care guidelines or standards.
Sonia Ranelli   +8 more
wiley   +1 more source

The maximum principle for equations with composite coefficients

open access: yesElectronic Journal of Differential Equations, 2000
It is well-known that the maximum of the solution of a linear elliptic equation can be estimated in terms of the boundary data provided the coefficient of the gradient term is either integrable to an appropriate power or blows up like a small negative ...
Gary M. Lieberman
doaj  

Prevalence, determinants and outcomes of low disease activity and remission attainment in SLE patients with clinically active disease

open access: yesArthritis Care &Research, Accepted Article.
Objectives This study aimed to identify the frequency and determinants of Lupus Low Disease Activity State (LLDAS) and Definition of Remission in SLE (DORIS‐remission) attainment in systemic lupus erythematosus (SLE) patients with clinically active disease, and the frequency and determinants of flare and damage accrual after target attainment.
Yanjie Hao   +39 more
wiley   +1 more source

Quantum collapse rules from the maximum relative entropy principle

open access: yesNew Journal of Physics, 2016
We show that the von Neumann–Lüders collapse rules in quantum mechanics always select the unique state that maximises the quantum relative entropy with respect to the premeasurement state, subject to the constraint that the postmeasurement state has to ...
Frank Hellmann   +2 more
doaj   +1 more source

Maximum principle for near-optimality of stochastic delay control problem

open access: yesAdvances in Difference Equations, 2017
This paper is concerned with near-optimality for stochastic control problems of linear delay systems with convex control domain and controlled diffusion. Necessary and sufficient conditions for a control to be near-optimal are established by Pontryagin’s
Feng Zhang
doaj   +1 more source

Effectiveness and safety of baricitinib for juvenile idiopathic arthritis associated uveitis or chronic anterior antinuclear antibody positive uveitis

open access: yesArthritis Care &Research, Accepted Article.
Objectives Evaluate the efficacy and safety of baricitinib in paediatric patients with active JIA‐U or chronic anterior ANA‐positive uveitis, who had an inadequate response to MTX or bDMARDs. Methods JUVE‐BRIGHT was an open‐label, active‐controlled, Phase‐3 multicentre trial which utilized a novel design, including 1:1 randomization to an active ...
Athimalaipet V. Ramanan   +7 more
wiley   +1 more source

MAXIMUM PRINCIPLE FOR SUBSONIC FLOW WITH VARIABLE ENTROPY

open access: yesНаучный вестник МГТУ ГА, 2017
Maximum principle for subsonic flow is fair for stationary irrotational subsonic gas flows. According to this principle, if the value of the velocity is not constant everywhere, then its maximum is achieved on the boundary and only on the boundary of the
G. B. Sizykh
doaj  

Assessment of skin in patients with systemic sclerosis using high‐frequency ultrasound and shear wave elastography: A comparative study with histology, molecular and clinical parameters

open access: yesArthritis Care &Research, Accepted Article.
Objective Ultrasound (US) has been proposed as a potential tool for assessing skin fibrosis in systemic sclerosis (SSc). However, a large‐scale comparison of US‐based assessment with histological markers of skin fibrosis has not been reported. We evaluated the US‐based skin assessments for their face validity (differentiation between involved SSc and ...
Ruhani Desai   +12 more
wiley   +1 more source

Home - About - Disclaimer - Privacy