ON THE UNIQUENESS OF BOUNDARIES AT INFINITY OF ASYMPTOTICALLY FLAT SPACETIMES

被引：7

作者：

SCHMIDT, B

机构：

[1] Max-Planck Inst. fur Phys. and Astrophys., Garching-Munchen

来源：

CLASSICAL AND QUANTUM GRAVITY | 1991年 / 8卷 / 08期

关键词：

D O I：

10.1088/0264-9381/8/8/014

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In the field of asymptotics various boundaries are attached to spacetime. The uniqueness of the point set and its differential structure added at infinity is shown for null infinity as well as for spacelike infinity of stationary solutions. A new definition of spacelike infinity for non-stationary spacetimes is given which involves the conformal and projective structures of spacetime.

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页码：1491 / 1504

页数：14

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