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Applied Mathematics and Mechanics (English Edition) ›› 1994, Vol. 15 ›› Issue (3): 223-228.

• 论文 • 上一篇    下一篇

THE CONSERVATION LAW AND THE RADIATION OF GENERAL RELATIVITY

林汝耀   

  1. Department of Applied Mathematics, Hong Kong Polytechnic, Hong Kong
  • 收稿日期:1993-01-18 出版日期:1994-03-18 发布日期:1994-03-18

THE CONSERVATION LAW AND THE RADIATION OF GENERAL RELATIVITY

Lam Yu-yiu   

  1. Department of Applied Mathematics, Hong Kong Polytechnic, Hong Kong
  • Received:1993-01-18 Online:1994-03-18 Published:1994-03-18

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摘要： This paper presents the conservation law of Einstein’s General Relativity, in whichthe continuity equation of matter and gravitational field is implicitly derived from theequation of motion of matter. Although the obtained energy-momentum tensor is thesame as the Landau- Lifshitz pseudotensor. the physical and conceptual foundation aredifferent. Two alternative methods to obtain the gravitational radiation are proposed inthis paper as well The radiation will be derived from the equation of motion of matterand geodesic equation separately.

Abstract: This paper presents the conservation law of Einstein’s General Relativity, in whichthe continuity equation of matter and gravitational field is implicitly derived from theequation of motion of matter. Although the obtained energy-momentum tensor is thesame as the Landau- Lifshitz pseudotensor. the physical and conceptual foundation aredifferent. Two alternative methods to obtain the gravitational radiation are proposed inthis paper as well The radiation will be derived from the equation of motion of matterand geodesic equation separately.

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