Results 251 to 260 of about 1,307,940 (306)

Implementation of a Length Gauge Based on Optical Frequency Domain Reflectometry (OFDR). [PDF]

open access: yesSensors (Basel)
Shestakov A   +6 more
europepmc   +1 more source

Modulating microbial intake helps to maintain the gut microbiome diversity. [PDF]

open access: yesCommun Biol
Marquioni VM   +3 more
europepmc   +1 more source

Amplified response of cavity-coupled quantum-critical systems. [PDF]

open access: yesNat Commun
Sur S   +4 more
europepmc   +1 more source

On the Degree of Approximation by Spherical Translations

Acta Mathematicae Applicatae Sinica, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
exaly   +3 more sources

On the Degree of Approximation in Multivariate Weighted Approximation

, 2002
Let s ≥ 1 be an integer, f ∈ L P (R s ) for some p, 1 ≤ p ∞ or be a continuous function on R S vanishing at infinity. We consider the degree of approxima-tion of f by expressions of the form exp \( ( - {\text{ }}\sum\limits_{k = 1}^s {{Q_k}\left( {{x_k}} \right)} )P\left( {{x_1},...,{x_s}} \right) \) where each exp(—Q k (·)) is a Freud type weight ...
H. Mhaskar
semanticscholar   +2 more sources

Degree of Approximation to Functions in a Normed Space

Journal of Computational Analysis and Applications, 2000
Let \(A\) be a lower triangular nonnegative matrix and let \(\{t_n\}\) be the sequence of \(A\)-transforms of the sequence of partial sums of the Fourier series of a \(2\pi\)-periodic function \(f\). Here, the authors study the degree of approximation of \(f\) in the Hölder metric by the sequence \(\{t_n\}\).
M. L. Mittal, B. Rhoades
semanticscholar   +3 more sources

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