摘要
本文从曲线坐标、曲面上向量平移入手,导入了联络,继而引入协变微分、短程线及曲率张量,最后指明联络在广义相对论中的意义。
In this paper, We start from scratch course coordinates and perallel displacement of vector, derive the connection, and we further derive covariant differential, geodesic line and curvature tensor. Finally We expatiate the meaning of connection in general theory of relativity.
出处
《江汉学术》
1995年第3期6-12,共7页
JIANGHAN ACADEMIC
关键词
曲线坐标
向量平移
联络
协变微分
曲率张量
广义相对论
course coordinates, parallel displacement of vector, connection, covariant differential, curvature tensor, general Theory of Relativity
