Results 111 to 120 of about 1,040 (304)
Cesàro and Borel-type summability
, 1988 Though summability of a series by the Cesàro method C p {C_p} does not in general imply its summability by the Borel-type method ( B , α , β )
Tom Markovich, David Borwein
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FEBS Open Bio, EarlyView.Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young +7 more
wiley +1 more source
On the Wintner-Ingham-Segal summability method
, 2019 International audienceThe aim of this note is to establish a subclass of $\mathcal{F}$ considered by Segal if functions for which the Ingham-Wintner summability implies $\mathcal{F}$-summability as wide as possible.
Kuzumaki, T +8 more
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Acute caffeine treatment protects the developing retina from ischemia‐induced cell death
FEBS Open Bio, EarlyView.Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento +6 more
wiley +1 more source
Approximation of Signals (Functions) by Trigonometric Polynomials in Lp-Norm
International Journal of Mathematics and Mathematical Sciences, 2014 Mittal and Rhoades (1999, 2000) and Mittal et al. (2011) have initiated a study of error estimates En(f) through trigonometric-Fourier approximation (tfa) for the situations in which the summability matrix T does not have monotone rows.
M. L. Mittal, Mradul Veer Singh
doaj +1 more source
Community Partitioning over Feature-Rich Networks Using an Extended K-Means Method. [PDF]
Entropy (Basel), 2022 Shalileh S, Mirkin B, Mirkin B.
europepmc +1 more source
A Tauberian Theorem Concerning Borel-Type and Riesz Summability Methods
, 1992 It is proved that the summability of a series by the Borel-type summability method (B,α,β) together with a certain Tauberian condition implies its summability by the Riesz method (R, log(n + l),p).
David Borwein
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FEBS Open Bio, EarlyView.In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin +12 more
wiley +1 more source
A Tauberian Theorem for the General Euler-Borel Summability Method
, 1992 Our main result is a Tauberian theorem for the general Euler-Borel summability method. Examples of the method include the discrete Borel, Euler, Meyer- Kônig, Taylor and Karamata methods.
Laying Tam
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Some New Results on Absolute Summability Factors
, 2020 In this paper, we establish the general summability factor theorems related to generalized absoluteCesàro summability |??, ??, ??|?? and absolute factorable matrix summability |????,????|??methods for ?? ? 1,?? + ??
Hazar Güleç, G. Canan
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