Results 61 to 70 of about 304 (214)
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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Stage‐Dependent β‐Synuclein Links MRI and Cognitive Decline in Alzheimer's Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Synaptic degeneration drives cognitive decline in Alzheimer's disease (AD), but synaptic biomarkers are scarce. Brain‐enriched β‐synuclein emerged as a synaptic damage marker. We investigated its diagnostic, prognostic, and structural correlates across the AD continuum.
Ulaş Ay +15 more
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On the summability of fourier series. III [PDF]
Mathematische Annalen, 1932 Hille, E., Tamarkin, J.D.
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Arterial Spin‐Labeling MRI at the Cortical‐CSF Interface: A Novel Biomarker in Alzheimer Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background/Objective Arterial spin‐labeling (ASL) MRI can measure perfusion signal adjacent to CSF spaces and may provide information regarding CSF‐adjacent water transport physiology. We developed an automated pipeline to extract cortical‐CSF interface (IF) perfusion for comparison between Alzheimer disease (AD) and cognitively normal ...
Mona Asghariahmadabad +22 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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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, EarlyView.Objective The objective of this study was to describe the longitudinal disease course and pulmonary outcomes of North American patients with melanoma differentiation–associated protein 5 (MDA5) antibody–associated dermatomyositis (DM). Methods Thirty patients with MDA5 antibody–associated DM were identified in a single‐center longitudinal cohort of 352
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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Clinical, Histologic, and Serological Predictors of Renal Function Loss in Lupus Nephritis
Arthritis Care &Research, EarlyView.Objective Kidney survival is the ultimate goal in lupus nephritis (LN) management, but long‐term predictors remain inadequately studied, requiring long‐term follow‐up. This study aimed to identify baseline and early longitudinal predictors of kidney survival in the Accelerating Medicines Partnership LN longitudinal cohort.
Shangzhu Zhang +21 more
wiley +1 more source
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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