测地线方程
- 网络geodesic equation
测地线方程-
带晕盘状天体内、外的零测地线方程的解
The solution of null geodesic equation in disk with dark matter halo
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CM天体引力场中试验粒子测地线方程的后牛顿算法
Using the Post-Newtonian approximation method to calculate the geodesic equations of a test particle in the gravitational field of a CM celestial body
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根据解5维的测地线方程揭示出粒子的电荷源于其沿第五维的运动。
The geodesic equations imply that the particle shows the electric charge when it moves along the fifth dimension .
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环面上非测地线缠绕方程
Non-geodesic winding equation on a torus
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1728年，奥伊勒绘出了曲面上测地线的微方程。
In 1728 Euler gave differential equations for geodesics on surfaces .