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Arthritis Care &Research, EarlyView.Objective We examined associations of posttraumatic stress disorder (PTSD) and other mental health disorders (OMH) with rheumatoid arthritis (RA), accounting for effects of smoking. Methods We conducted a matched case‐control study, identifying incident RA cases and controls using national Veterans Health Administration data (2006–2019).
Kelsey Coziahr +15 more
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Arthritis Care &Research, Accepted Article.Objectives This study aimed to determine whether gout flare resolution is associated with physical activity and sleep. These findings were intended to inform the future development of a definition for flare resolution. Methods Data from 81 participants with gout who experienced >1 flare during a 6‐month prospective observational study were included ...
Sarah Stewart +12 more
wiley +1 more source
Multipliers on bi-parameter Haar system Hardy spaces. [PDF]
Math AnnLechner R +3 more
europepmc +1 more source
Inverse-Probability-Weighted Wavelet Estimation of Regression Derivatives Under Missing-at-Random Responses for Stationary Ergodic Processes. [PDF]
Entropy (Basel)Bouzebda S, Didi S.
europepmc +1 more source
A Note on Strong Matrix Summability via Ideals [PDF]
Applied Mathematics Letters, 2012 Following the line of recent works of Das et al. (2011) [15] and Savas and Das (2011) [19] we apply the notion of ideals to strong matrix summability, and in this note, we introduce the notion of strong AI-summability with respect to an Orlicz function ...
Pratulananda Das +2 more
exaly +2 more sources
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Canadian Mathematical Bulletin, 1980
In a paper by Wilansky and the writer [4] there were five questions left open, four of which have been answered by Beekman and the writer, [1], [3]. We shall consider the fifth one, namely, “If , must for every matrix D with cD = cA?” Here A is a conservative summability matrix with column limits .
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In a paper by Wilansky and the writer [4] there were five questions left open, four of which have been answered by Beekman and the writer, [1], [3]. We shall consider the fifth one, namely, “If , must for every matrix D with cD = cA?” Here A is a conservative summability matrix with column limits .
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On Linear Functionals and Summability Factors for Strong Summability II
Canadian Journal of Mathematics, 1978The first part of this paper, which will be referred to by I, appeared in Volume 30 of this journal. The present paper will use the same bibliography as I.Theorem 1 in I shows that the knowledge of all continuous linear functionals in o[A]p is essential in determining convergence and summability factors for strong summability.
Balser, W. +2 more
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Current Topics in Summability Theory and Applications
, 2016 This book discusses recent developments in and contemporary research on summability theory, including general summability methods, direct theorems on summability, absolute and strong summability, special methods of summability, functional analytic ...
Dutta, Hemen, Rhoades, Billy
exaly +2 more sources
The American Mathematical Monthly, 2000
In this note we prove a theorem related to the Steinhaus Theorem on matrix summability methods [2]. Recall that a matrix summability method is a sequenceto-sequence mapping of the form {xj} '> {sn = an, kXk}, n E N, and it is called regular if convergent sequences are mapped to convergent sequences with the same limit.
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In this note we prove a theorem related to the Steinhaus Theorem on matrix summability methods [2]. Recall that a matrix summability method is a sequenceto-sequence mapping of the form {xj} '> {sn = an, kXk}, n E N, and it is called regular if convergent sequences are mapped to convergent sequences with the same limit.
openaire +2 more sources