摘要
在弱场线性近似条件下,将曲率平方引力场方程分解为3个二阶线性偏微分方程,通过这3个二阶偏微分方程求出盘状星系的静态轴对称引力场.
In the condition of weak-field linear approximatiom, the quadratic curvature field equation of gravitation was splited in three secod-order partial differentil equations. By using the solutions of these secod-orde partial differentil equations, the stationary and axial-syrrmaetric field produced by a galactic disk were obtained.
出处
《湖北大学学报（自然科学版）》
CAS
北大核心
2008年第3期257-259,共3页
Journal of Hubei University：Natural Science
基金
湖北省教育厅重点科研(B200531002)资助项目
关键词
曲率平方引力理论
引力场方程
线性近似
轴对称解
quadratic curvature
field equation of gravitation
linear approximatiom
axialsymmetric solution
