Results 11 to 20 of about 6,304,512 (290)
The One-Way Linear Effect, a first order optical effect [PDF]
Heliyon, 2023 In the One-Way Linear Effect, the round-trip time interval T0′ taken by light to propagate around a moving linear closed contour, is measured by a device. If the contour changes velocity by Δv, the round-trip interval T′(X′,Δv) turns out to depend on the
Gianfranco Spavieri, Espen Gaarder Haug
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Radio-frequency dressed atoms beyond the linear Zeeman effect [PDF]
New Journal of Physics, 2012 We evaluate the impact that nonlinear Zeeman shifts have on resonant radio-frequency (RF) dressed traps in an atom-chip configuration. The degeneracy of the resonance between Zeeman levels is lifted at large intensities of a static field, modifying the ...
G Sinuco-León, B M Garraway
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Effect Displays in R for Generalised Linear Models [PDF]
Journal of Statistical Software, 2003 This paper describes the implementation in R of a method for tabular or graphical display of terms in a complex generalised linear model. By complex, I mean a model that contains terms related by marginality or hierarchy, such as polynomial terms, or ...
John Fox
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Sharing a common origin between the rotational and linear doppler effects [PDF]
Laser and Photonics Reviews, 2017 The well-known linear Doppler effect arises from the linear motion between source and observer, while the less well-known rotational Doppler effect arises from the rotational motion.
Allen +40 more
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Spiral instabilities: linear and non-linear effects [PDF]
Monthly Notices of the Royal Astronomical Society, 2020 ABSTRACT We present a study of the spiral responses in a stable disc galaxy model to co-orbiting perturbing masses that are evenly spaced around rings. The amplitudes of the responses, or wakes, are proportional to the masses of the perturbations, and we find that the response to a low-mass ring disperses when it is removed – behaviour ...
Sellwood, J. A., Carlberg, R. G.
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On π-electron conjugation in the five-membered ring of fluoranthene-type benzenoid hydrocarbons [PDF]
Journal of the Serbian Chemical Society, 2009 A fluoranthene-type benzenoid hydrocarbon (FTBH) is a polycyclic conjugated system obtained by joining two ordinary benzenoid hydrocarbons so as to form a five-membered ring.
Gutman Ivan, Đurđević Jelena
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International Journal of Applied Mathematics, Sciences, and Technology for National Defense, 2023 With the crisis in fuel consumption, it is necessary to save fuel consumption by selecting fuel that is quite efficient. The aim of the research is to examine the fuel consumption patterns of vehicles in an area that experiences various weathers so as to
Muhammad Nuraliffudin Saputra +5 more
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Energy Price and Energy Efficiency in China: A Linear and Nonlinear Empirical Investigation
Energies, 2020 The empirical conclusions regarding the relationship between energy price and energy efficiency are relatively mixed. This paper systematically examines the influence of energy price on energy efficiency in China based on data from 30 provinces between ...
Peng Hou +3 more
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A Non-parametric Method for Calculating Conditional Stressed Value at Risk
Статистика и экономика, 2017 We consider the Value at Risk (VaR) of a portfolio under stressed conditions. In practice, the stressed VaR (sVaR) is commonly calculated using the data set that includes the stressed period.
Kohei Marumo
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SVD++ Linear Regression Recommendation Algorithm with Time Effect [PDF]
Jisuanji gongcheng, 2020 Aiming at the problem of data sparsity in traditional collaborative filtering algorithm,this paper proposes a recommended algorithm named timeSVD++ LR,which introduces the time effect attribute on the basis of the SVD++ algorithm and linear regression ...
SU Qing, ZHANG Jingfang, LI Xiaomei
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