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检索条件"主题词=Numerical methods-Finite differencing"
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A GPU-Accelerated Mixed-Precision WENO Method for Extremal Black Hole and Gravitational Wave Physics Computations
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Communications on Applied Mathematics and Computation 2023年 第1期5卷 97-115页
作者: Scott E.Field Sigal Gottlieb Zachary J.Grant Leah F.Isherwood Gaurav Khanna University of Massachusetts Dartmouth North DartmouthMA 02747USA Department of Computational and Applied Mathematics Oak Ridge National LaboratoryOak RidgeTN 37830USA University of Rhode Island KingstonRI 02881USA
We develop and use a novel mixed-precision weighted essentially non-oscillatory(WENO)method for solving the Teukolsky equation,which arises when modeling perturbations of Kerr black *** show that WENO methods outperfo... 详细信息
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