Results 41 to 50 of about 9,069,692 (293)
Convergence almost everywhere of multiple Fourier series over cubes
, 2017 We study convergence almost everywhere of multiple trigonometric Fourier series over cubes defined on the d-dimensional torus Td. Weprovide a new approach which allows us to prove the novel interpolation estimates for the Carleson maximal operators ...
Mastyło, Mieczysław +1 more
core +1 more source
dynoGP: Deep Gaussian Processes for Dynamic System Identification
International Journal of Adaptive Control and Signal Processing, EarlyView.This work introduces a novel class of deep models for system identification, dynamical deep Gaussian processes, which combine the strengths of data‐driven methods, such as those based on neural network architectures, with the ability to output a probability distribution for uncertainty representation.
Alessio Benavoli +3 more
wiley +1 more source
Engenharia Agrícola, 2005 O objetivo deste trabalho foi obter um modelo de previsão de produtividade para a cultura do café, em sete municípios do Estado de Minas Gerais. Submeteram-se à análise harmônica por séries de Fourier, séries de produtividades representativas de cada ...
Luiz G. de Carvalho +3 more
doaj +1 more source
Almost everywhere divergence of multiple Walsh-Fourier series
, 1987 C. Fefferman [1, 2, 3] has shown that the multiple Fourier series of an f ∈ L p , p > 2 f \in {L^p},p > 2 , may diverge a.e.
David C. Harris
core +1 more source
Advanced Engineering Materials, EarlyView.Low‐temperature imidization of PEG‐modified polyimide enables fully screen‐printed, roll‐to‐roll fabrication of flexible electrodes on PET substrates, delivering robust mechanical durability and reliable ECG/EMG signal performance for wearable electronics.
Akib Abdullah Khan, Jong‐Hoon Kim
wiley +1 more source
Simplification of multiple fourier series: An example of algorithmic approach [PDF]
, 1981 This paper describes one example of multiple Fourier series which originate from a problem of spectral analysis of time series data. The example is exercised here with an algorithmic approach which can be generalized for other series manipulation on a ...
Ng, Edward W.
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Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
Dynamic responses of canyon with multiple arc-shaped layers under incidence of plane SV waves
Yantu gongcheng xuebao, 2017 By using the Fourier-Bessel series expansion of wave function, obtained is the analytical solution to the dynamic responses of canyon with multiple arc-shaped alluvial layers under the incidence of plane SV waves.
CHEN San-hong 1, ZHANG Yu-shan 2
doaj +1 more source
Sensors, 2021 We used a resonant-tunneling-diode (RTD) oscillator as the source of a terahertz-wave radar based on the principle of the swept-source optical coherence tomography (SS-OCT).
Hiroki Konno +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees +6 more
wiley +1 more source