一阶三次微分方程在极坐标变换下的求解定理

Solution theorem of the first order three differential equations under the polar coordinate transformation

给出一阶三次微分方程在极坐标变换下的求解定理,提供了求解此种微分方程的另一种方法和途径.

Given the solution theorem of the first order three differential equations under the polar coordinate transformation, and provided the solution differential equation another method and the way.