Results 11 to 20 of about 1,333,112 (303)
Dizhen xuebao, 2022 地震波在穿越地下散射体群时会产生多级散射波，分析其地震响应特征，可推断散射体的分布情况和性质。本文从二维标量波动方程出发，结合地震散射理论和波恩近似理论，推导了多级散射波方程。在此基础上，采用高阶有限差分法对双点散射体模型和复杂散射体模型进行数值模拟，分析了多级散射波的传播规律和波场特征，并通过抽取多级散射记录和各级散射记录的单道记录与参考单道记录的对比，验证了本文推导散射波方程的准确性。
Bo Zhang +4 more
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Synthetic Gene Circuits: Design with Directed Evolution [PDF]
, 2007 Synthetic circuits offer great promise for generating insights into nature's underlying design principles or forward engineering novel biotechnology applications. However, construction of these circuits is not straightforward.
Arnold, Frances H., Haseltine, Eric L.
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Sensors, 2023 In preparing gravity gradient reference maps for navigation purposes, researchers have tended to use a constant value for the density of seawater. However, the actual seawater density at a particular location may vary due to the effects of longitude ...
Pengfei Xian +4 more
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Brain Sciences, 2022 Conventional transcranial electric stimulation(tES) using standard anatomical positions for the electrodes and standard stimulation currents is frequently not sufficiently selective in targeting and reaching specific brain locations, leading to ...
Steven Beumer +6 more
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Diamonds and Forward Variance Models
SSRN Electronic Journal, 2022 In this non-technical introduction to diamond trees and forests, we focus on their application to computation in stochastic volatility models written in forward variance form, rough volatility models in particular.
Friz, Peter, Gatheral, Jim
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Hourly resolution forward curves for power: statistical modeling meets market fundamentals [PDF]
, 2014 No description ...
Coulon, Michael +2 more
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Research on Joint Parameter Inversion for an Integrated Underground Displacement 3D Measuring Sensor
Sensors, 2015 Underground displacement monitoring is a key means to monitor and evaluate geological disasters and geotechnical projects. There exist few practical instruments able to monitor subsurface horizontal and vertical displacements simultaneously due to ...
Nanying Shentu +5 more
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Neuroelectromagnetic Forward Head Modeling Toolbox [PDF]
Journal of Neuroscience Methods, 2010 This paper introduces a Neuroelectromagnetic Forward Head Modeling Toolbox (NFT) running under MATLAB (The Mathworks, Inc.) for generating realistic head models from available data (MRI and/or electrode locations) and for computing numerical solutions for the forward problem of electromagnetic source imaging. The NFT includes tools for segmenting scalp,
Zeynep Akalin, Acar, Scott, Makeig
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Frontiers in Neuroscience, 2023 In recent years, temporal response function (TRF) analyses of neural activity recordings evoked by continuous naturalistic stimuli have become increasingly popular for characterizing response properties within the auditory hierarchy.
Juraj Mesik, Magdalena Wojtczak
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Action-based effects on music perception [PDF]
, 2014 The classical, disembodied approach to music cognition conceptualizes action and perception as separate, peripheral processes. In contrast, embodied accounts of music cognition emphasize the central role of the close coupling of action and perception. It
Leman, Marc +3 more
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