THE KARLHEDE CLASSIFICATION OF TYPE-D VACUUM SPACETIMES

被引：21

作者：

COLLINS, JM

DINVERNO, RA

VICKERS, JA

机构：

[1] Southampton University

来源：

CLASSICAL AND QUANTUM GRAVITY | 1990年 / 7卷 / 11期

关键词：

D O I：

10.1088/0264-9381/7/11/011

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We show that, by employing the Bianchi identities, the field equations and symmetry conditions, we can reduce the upper bound on the order of the covariant derivative of the Riemann tensor needed to provide a Karlhede classification of a type D vacuum spacetime. © 1990 IOP Publishing Ltd.

引用

页码：2005 / 2015

页数：11

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