A test for numerical relativity: Black Holes forever

被引：0
|
作者：
Bona, C [1 ]
Masso, J [1 ]
Stela, J [1 ]
机构：
[1] Univ Illes Balears, Dept Fis, E-07071 Palma de Mallorca, Spain
来源：
RELATIVISTIC ASTROPHYSICS AND COSMOLOGY, PROCEEDINGS OF THE SPANISH RELATIVITY MEETING | 1997年
关键词：
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Spherically symmetric Black Hole spacetimes have been extensively considered as a test for Numerical Relativity. We present some results of a finite difference code, based in the hyperbolic structure of Einstein's equations. This formulation allows the use of Computational Fluid Dynamics numerical methods that can evolve a Black Hole at least an order more in time and accuracy that the previous implementations.
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页码：39 / 44
页数：6
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