Results 31 to 40 of about 1,648,870 (357)
Using conditional kernel density estimation for wind power density forecasting [PDF]
, 2012 Of the various renewable energy resources, wind power is widely recognized as one of the most promising. The management of wind farms and electricity systems can benefit greatly from the availability of estimates of the probability distribution of wind ...
Jeon, Jooyoung +3 more
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Regional Characteristics in the Dynamics and Location of the Rural Population of the Republic of Uzbekistan [PDF]
E3S Web of ConferencesToday, population settlements of the Republic of Uzbekistan, especially rural settlements, ensure the increase of the main population. Therefore, in this article, rural population settlements in the republic, the number and increase of their population ...
Tojiyeva Zulkhumor +5 more
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Investigation on carbon sequestration capacity of typical subtropical evergreen broad-leaved forest in Wuyi Mountain National Nature Reserve [PDF]
E3S Web of Conferences, 2021 Three typical substropical evergreen broad-leaved forests (Castanopsis eyrei, Schima superba and Cyclobalanopsis glauca) in Wuyi Mountain National Nature Reserve of Jiangxi Province were selected to investigate its carbon sequestration capacity.
Zhang Qiugen +3 more
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Average density of states in disordered graphene systems [PDF]
Physical Review B, 2008 In this paper, the average density of states (ADOS) with a binary alloy disorder in disordered graphene systems are calculated based on the recursion method. We observe an obvious resonant peak caused by interactions with surrounding impurities and an anti-resonance dip in ADOS curves near the Dirac point.
Wu, Shangduan +7 more
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Virtual Reality & Intelligent Hardware, 2021 Background: In the smoothed particle hydrodynamics (SPH) fluid simulation method, thesmoothing length affects not only the process of neighbor search but also the calculation accuracy of the pressure solver. Therefore, it plays a crucial role in ensuring
Rongda Zeng +4 more
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Average-distance problem for parameterized curves [PDF]
, 2016 We consider approximating a measure by a parameterized curve subject to length penalization. That is for a given finite compactly supported measure µ, with µ(R d ) > 0 for p ≥ 1 and λ > 0 we consider the functional E(γ) = Z Rd d(x, Γγ) p dµ(x) + λ Length(
Lu, Xin Yang +5 more
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Frontiers in Marine ScienceIntroductionThe sound speed in the ocean significantly influences the propagation characteristics of underwater acoustic signals. Rapid acquisition of underwater three-dimensional (3D) sound speed fields is essential for target detection, acoustic ...
Hongchen Li +6 more
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Vertical electron density profiles from digisonde ionograms. The average representative profile
Annals of Geophysics, 1996 Profile calculations from ionograms using the Huang-Reinisch technique arrive at a set of boundary values and coefficients that describe the profile.
B. W. Reinisch, X. Huang
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Breast cancer risk factors and mammographic density among 12518 average-risk women in rural China
BMC Cancer, 2023 Background Mammographic density (MD) is a strong risk factor for breast cancer. We aimed to evaluate the association between MD and breast cancer related risk factors among average-risk women in rural China.
Huijiao Yan +7 more
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Geometrically averaged density of states as a measure of localization [PDF]
Physical Review B, 2007 Motivated by current interest in disordered systems of interacting electrons, the effectiveness of the geometrically averaged density of states, $ρ_g(ω)$, as an order parameter for the Anderson transition is examined. In the context of finite-size systems we examine complications which arise from finite energy resolution.
Song, Yun, Atkinson, W. A., Wortis, R.
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