Results 111 to 120 of about 251,836 (304)
Nonlocal problem with moment conditions for hyperbolic equations
Electronic Journal of Differential Equations, 2017 We investigate a problem with nonlocal integral moment conditions with respect to the time variable for partial differential equation with constant coefficients.
Volodymyr S. Il'kiv +2 more
doaj
USE OF SPECTRAL THEORY OF MATRICES TO STUDY SEISMIC MOVEMENTS [PDF]
To the worldwide efforts made for understand the dynamics of seismic movements, a significant contribution was made by the research group of Massachusetts Institute of Technology. Such a contribution was given in 1983 by L. R. Lines and S.
Mircea Cîrnu, Gabriela Cîrţală
core
Nevanlinna matrices for the strong Stieltjes moment problem
, 1998 Let ∗cn∗n=−∞∞ be a doubly infinite sequence of real numbers. A solution of the strong Hamburger moment problem is a positive measure σ on (−∞, ∞) such that cn=∫−∞∞ un dδ(u) for n = 0, ±1, ±2,….
Njåstad, Olav
core +1 more source
Arthritis Care &Research, EarlyView.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
Arthritis Care &Research, EarlyView.Objective Rheumatic and musculoskeletal diseases (RMDs) are leading causes of physical disability, necessitating support with activities of daily living. This study describes social care received by patients with RMDs in two disparate regions of England: Salford (urban) and Norfolk (rural).
Mehreen Somro +6 more
wiley +1 more source
Arthritis Care &Research, EarlyView.Objective Hydroxychloroquine (HCQ) is a cornerstone therapy in systemic lupus erythematosus (SLE), but the weight‐based dosing does not account for clinical factors that can introduce individual variability in drug metabolism and clearance. We leveraged longitudinal data from a prospective SLE cohort to identify clinical factors that predict ...
Jay J. Patel +6 more
wiley +1 more source
Polynomial Approximation on Unbounded Subsets and the Markov Moment Problem
International Journal of Analysis and Applications, 2013 We start this review paper by recalling some known and relatively recent results in polynomial approximation on unbounded subsets. These results allow approximation of nonnegative continuous functions with compact support contained in the first quadrant ...
Octav Olteanu
doaj +2 more sources
MathematicsThis article is dedicated to the derivation of a two-dimensional system of moment equations depending on the velocity of movement and the surface temperature of a body submerged in fluid, and macroscopic boundary conditions for the system of moment ...
Auzhan Sakabekov +2 more
doaj +1 more source
Vague Convergence in the Truncated Moment Problem
, 1991 A result by Mead and Papanicolaou is proved without the assumption of absolute continuity and without the use of maximum entropy; if $\mu_n$ is any probability distribution that solves the truncated moment problem, viz.
SEMPI, Carlo
core
Discordance Between Patient and Physician Global Assessments in Early Systemic Sclerosis
Arthritis Care &Research, EarlyView.Objective This study aims to identify factors associated with patient global assessment (PtGA) and physician global assessment (PhGA) and discordance between them in systemic sclerosis (SSc). Methods Data from adults with early SSc (<5 years) from the Collaborative National Quality and Efficacy Registry were included.
Ellen Romich +35 more
wiley +1 more source