Construction of vacuum initial data by the conformally covariant split system
Construction of vacuum initial data by the conformally covariant split system
复制标题
共形协变分裂系统构造真空初始数据
DOI:
10.1088/1361-6382/ab2781
复制
发表时间:
2018-11
影响因子:
3.5
通讯作者:
Xie Naqing
中科院分区:
文献类型:
--
作者:
Mach Patryk;Wang Yaohua;Xie Naqing
Using the implicit function theorem, we prove existence of solutions of the so-called conformally covariant split system on compact 3-dimensional Riemannian manifolds. They give rise to non-constant mean curvature (non-CMC) vacuum initial data for the Einstein equations. We investigate the conformally covariant split system defined on compact manifolds with or without boundaries. In the former case, the boundary corresponds to an apparent horizon in the constructed initial data. The case with a cosmological constant is then considered separately. Finally, to demonstrate the applicability of the conformal covariant split system in numerical studies, we provide numerical examples of solutions on manifolds and .
登录
查看更多内容
影响因子:
3.5
作者:
Y. Choquet-bruhat
通讯作者:
Y. Choquet-bruhat
影响因子:
40.6
作者:
Cook GB
通讯作者:
Cook GB
DOI:
10.1007/978-3-662-05558-8_5
发表时间:
1986
期刊:
--
影响因子:
--
作者:
V. S. Vladimirov
通讯作者:
V. S. Vladimirov
DOI:
10.1007/s00526-014-0740-y
发表时间:
2013-07
影响因子:
2.1
作者:
Bruno Premoselli
通讯作者:
Bruno Premoselli
影响因子:
2.4
作者:
R. Beig;J. Heinzle
通讯作者:
R. Beig;J. Heinzle