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

作　　者：郑志明[1] 

机构地区：[1]湄洲湾职业技术学院,福建莆田351254

出　　处：《高师理科学刊》2007年第3期35-36,42,共3页Journal of Science of Teachers＇College and University

摘　　要：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.

关 键 词：一阶三次微分方程 极坐标变换 通解 

分 类 号：O175.1[理学—数学]