关键词: Action (physics) 、 Riemann solver 、 Riemann problem 、 Astrophysics 、 Applied mathematics 、 Conservation form 、 Physics 、 Smoothing 、 Smoothed-particle hydrodynamics 、 Variable (mathematics) 、 Convolution
摘要: … Riemann solver is introduced as a simple analogy to the grid-based method [6]. Previous attempts to introduce the Riemann solver into … to include the exact Riemann solver in the strictly …