Toward computing gravitational initial data without elliptic solvers
Toward computing gravitational initial data without elliptic solvers
复制标题
在没有椭圆解算器的情况下计算重力初始数据
DOI:
10.1088/1361-6382/aac5c5
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发表时间:
2018
影响因子:
3.5
通讯作者:
Winicour, Jeffrey
中科院分区:
文献类型:
--
作者:
Rácz, István;Winicour, Jeffrey
Two new methods have been proposed for solving the gravitational constraints without using elliptic solvers by formulating them as either an algebraic–hyperbolic or parabolic–hyperbolic system. Here, we compare these two methods and present a unified computational infrastructure for their implementation as numerical evolution codes. An important potential application of these methods is the prescription of initial data for the simulation of black holes. This paper is meant to support progress and activity in that direction.
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影响因子:
3.5
作者:
I. Rácz
通讯作者:
I. Rácz
DOI:
--
发表时间:
2018
期刊:
影响因子:
--
作者:
M. B. Hamilton
通讯作者:
M. B. Hamilton
DOI:
--
发表时间:
2003
期刊:
影响因子:
--
作者:
Y. Zlochower;R. Gómez;S. Husa;L. Lehner;J. Winicour
通讯作者:
J. Winicour
影响因子:
3.5
作者:
C. Schell
通讯作者:
C. Schell
DOI:
--
发表时间:
2017
期刊:
影响因子:
--
作者:
J. Winicour
通讯作者:
J. Winicour