Results 41 to 50 of about 4,273,203 (249)

SOME NEW RESULTS ON ABSOLUTE MATRIX SUMMABILITY OF INFINITE SERIES AND FOURIER SERIES

open access: yes, 2023
Two known results dealing with absolute summability of infinite series and trigonometric Fourier series are generalized to the |A, p(n), beta; delta|(k) summability ...
ÖZARSLAN, HİKMET
core   +1 more source

On Generalized Local Property of $|A;\delta|_{k}$-Summability of Factored Fourier Series

open access: yesInternational Journal of Analysis and Applications, 2018
The convergence of Fourier series of a function at a point depends upon the behaviour of the function in the neighborhood of that point and it leads to the local property of Fourier series.
B. B. Jena   +3 more
doaj   +2 more sources

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

A NEW THEOREM ON ABSOLUTE MATRIX SUMMABILITY OF FOURIER SERIES [PDF]

open access: yes, 2017
WOS: 000416484100008We generalize a main theorem dealing with absolute weighted mean summability of Fourier series to the |A, p(n)|(k) summability factors of Fourier series under weaker conditions.
Yildiz, Sebnem, Şebnem Yildiz
core   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Riesz summability with speed of orthogonal series

open access: yes, 2001
Sufficient conditions for summability with speed of orthogonal series are found ...
Türnpu, Heino   +3 more
core   +1 more source

On Cesàro's Means of First Order of Wavelet Packet Series

open access: yesRatio Mathematica, 2021
A novel theory on (C; 1); Cesàro's summability of order 1 of wavelet packet series is obtained in this study.
Kumar Manoj, Shyam Lal
doaj   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

A Study On (H, 1)(E, q) Product Summability Of Fourier Series And Its Conjugate Series [PDF]

open access: yes, 2017
In this paper, introduce the concept of (H,1) (E,q) product operators and establishes two new theorems on (H,1)(E,q) product Summability of Fourier series and its conjugate series.
Verma, Sheela
core  

Characterization on some absolute summability factors of infinite series

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1999
A general theorem concerning some absolute summability factors of infinite series is proved. This theorem characterizes as well as generalizes our previous result [4]. Other results are also deduced.
W. T. Sulaiman
doaj   +1 more source

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