Results 11 to 20 of about 22,339,861 (301)
On bases from cosines in Lebesgue spaces with variable summability index
Journal of Inequalities and Applications, 2016 In this paper the perturbed system of cosines is considered. Under certain conditions on the summability index p ( ⋅ ) $p (\cdot )$ and perturbation, the basicity of this system in Lebesgue spaces L p ( ⋅ ) ( 0 , π ) $L_{p (\cdot )} (0,\pi )$ with ...
Togrul Muradov, Chingiz Hashimov
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Designing Passive Harmonic Filter of Electric Propulsion System on Tanker Ship [PDF]
, 2018 Harmonic is a frequency defect that have some negative effect to the electrical network system. In a ship, electrical network system are interconnected to each other to another electrical consumer device.
Zaman, Muhammad Badrus; Department of Marine Engineering, Faculty of Marine Technology, Institut Teknologi Sepuluh Nopember, Surabaya 60111 +3 more
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Fast-individual-harmonic-extraction technique [PDF]
, 2005 One outcome of a PhD project (C H Ng, University studentship) A collaborative work (the Energy Systems Group, Northumbria and Durham University). It deals with the problem of harmonic suppression or elimination in power systems for safety and power ...
Busawon, Krishna +3 more
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»What power art thou?«. Zur Harmonik Henry Purcells am Beispiel der Arie des Cold Genius aus King Arthur [PDF]
Zeitschrift der Gesellschaft für Musiktheorie, 2006 Henry Purcell überrascht immer wieder durch ungewöhnliche harmonische Wendungen, so auch in der Arie »What power art thou« des Cold Genius aus seiner Oper King Arthur (1691): Bereits das Orchestervorspiel enthält einige Besonderheiten, die sich weder mit
Cornelius Bauer
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Resonator-based metering of power components according to IEEE Standard 1459-2010 [PDF]
Journal on Processing and Energy in Agriculture, 2021 This paper proposes an accurate and computationally efficient implementation of the IEEE Std. 1459-2010 for power measurements. An implementation is based on digital resonators embedded in a feedback loop. In the first algorithm stage, the unknown signal
Kušljević Miodrag +2 more
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Harmonic analysis of harmonic functions in the plane [PDF]
Proceedings of the American Mathematical Society, 1976 A continuous function on the complex plane is harmonic if and only if the span of its compositions with entire functions is not dense in the space of continuous functions in the topology of uniform convergence on compact sets.
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Non-Uniform Time Sampling for Multiple-Frequency Harmonic Balance Computations [PDF]
, 2013 A time-domain harmonic balance method for the analysis of almost-periodic (multi-harmonics) flows is presented. This method relies on Fourier analysis to derive an efficient alternative to classical time marching schemes for such flows.
Dufour, Guillaume +5 more
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The harmonic analysis of kernel functions [PDF]
Automatica, 2018 Kernel-based methods have been recently introduced for linear system identification as an alternative to parametric prediction error methods. Adopting the Bayesian perspective, the impulse response is modeled as a non-stationary Gaussian process with zero mean and with a certain kernel (i.e. covariance) function.
Mattia Zorzi, Alessandro Chiuso
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Harmonic-Modal Hybrid Reduced Order Model for the Efficient Integration of Non-Linear Soil Dynamics
Applied Sciences, 2020 Nonlinear behavior of soils during a seismic event has a predominant role in current site response analysis. Soil response analysis, and more concretely laboratory data, indicate that the stress-strain relationship of soils is nonlinear and exhibits ...
Claudia Germoso +2 more
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On Onesided Harmonic Analysis [PDF]
Proceedings of the American Mathematical Society, 1980 It is shown that, in locally compact groups satisfying the onesided version of the Wiener property introduced by Leptin, characters of closed subgroups have always continuous positive definite extensions onto the whole group. We give a quick proof that for such groups the connected component of the identity is the direct product of a compact group and ...
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