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Journal of computational physics, v.374, 2018년, pp.863 - 872
Liang, Wenquan (College of Resource Engineering, Longyan University) , Wu, Xiu (Logistic and Infrastructure Management Department, Longyan University) , Wang, Yanfei (Key Laboratory of Petroleum Resources Research, Institute of Geology and Geophysics, Chinese Academy of Sciences) , Yang, Changchun (Key Laboratory of Petroleum Resources Research, Institute of Geology and Geophysics, Chinese Academy of Sciences)
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Abstract First-order staggered-grid finite-difference methods are widely used to synthesize seismograms theoretically. They are also the basis of least-squares reverse time migration and full waveform inversion. It is important to accelerate the wave-equation simulation while still preserving high ...
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