摘要
在Newton万有引力的基础上,借助于近距作用观点及引力遵从线性叠加,得到引力场的经典方程.在等效原理和广义协变原理的基础上,建立引力场的协变方程.在非相对论物质产生的静态弱引力场中,协变方程与经典方程一致.
The classical equation of attractive field is studied on the basis of the law of universal gravitation with the viewpoint of close range function and linear superposition principle of attractive. The covariant equation of attractive field is constructed on the basis of principle of equivalence and general relativity.
出处
《南阳师范学院学报》
CAS
2009年第6期29-32,共4页
Journal of Nanyang Normal University
基金
河南省基础与前沿技术计划项目(072300410490)
关键词
引力场
近距作用
协变方程
attractive field
close range function
covariant equation
