Results 61 to 70 of about 383 (244)
A Note on Generalized |A|k-Summability Factors for Infinite Series
Journal of Inequalities and Applications, 2010 A general theorem concerning the |A|k—summability factors of infinite series has been proved.
Ekrem Savaş
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Hausdorff-summability of power series i
Manuscripta Mathematica, 1972 Let H x a regular Hausdorff method and P(w)=∑ ak wk a power series with positive radius of convergence. A theorem of Okada states that P(w) is summable (H x ) for w in a certain starshaped region G(H x ,P). We call G=G(H x ,P) the exact region of summability for P if summability cannot hold for any w\( \in \bar G\) Okada's theorem is said to be sharp ...
openaire +3 more sources
Arthritis Care &Research, EarlyView.Objective We evaluated the ability of the Renal Activity Index for Lupus (RAIL) to discriminate active lupus nephritis (LN) in adult patients with active systemic lupus erythematosus (SLE) and differentiate LN treatment response. Methods Urine samples from adults with biopsy‐proven active class III and IV LN from TULIP‐LN (active LN group ...
Hermine I. Brunner +12 more
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On Double Summability of Double Conjugate Fourier Series
International Journal of Mathematics and Mathematical Sciences, 2012 For the first time, a theorem on double matrix summability of double conjugate Fourier series is established.
H. K. Nigam, Kusum Sharma
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Arthritis Care &Research, Accepted Article.Objective We developed a novel EHR sidecar application to visualize key rheumatoid arthritis (RA) outcomes, including disease activity, physical function, and pain, via a patient‐facing graphical interface designed for use during outpatient visits (“RA PRO dashboard”).
Gabriela Schmajuk +16 more
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An Application of δ-Quasi Monotone Sequence
International Journal of Analysis and Applications, 2017 In this paper, a known theorem dealing with $|A,p_{n}|_{k}$ summability method of infinite series has been generalized to $| A,p_{n};\delta|_{k}$ summability method. Also, some results have been obtained.
Hikmet Seyhan Özarslan
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Arthritis Care &Research, Accepted Article.Objective The objective of this study was to describe the longitudinal disease course and pulmonary outcomes of North American patients with melanoma differentiation‐associated gene 5 antibody (MDA5 ab) associated dermatomyositis (DM). Methods Thirty patients with MDA5 ab DM were identified in a single center longitudinal cohort of 352 patients with ...
Jenice X Cheah +8 more
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Localization and summability of multiple Hermite series
International Journal of Mathematics and Mathematical Sciences, 1997 The multiple Hermite series in Rn are investigated by the Riesz summability method of order α>(n−1)/2. More precisely, localization theorems for some classes of functions are proved and sharp sufficient conditions are given.
G. E. Karadzhov, E. E. El-Adad
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Advanced Engineering Materials, Volume 27, Issue 6, March 2025.The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez +5 more
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Strong Summability of Fourier Transforms at Lebesgue Points and Wiener Amalgam Spaces
Journal of Function Spaces, 2015 We characterize the set of functions for which strong summability holds at each Lebesgue point. More exactly, if f is in the Wiener amalgam space W(L1,lq)(R) and f is almost everywhere locally bounded, or f∈W(Lp,lq)(R ...
Ferenc Weisz
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