摘要
利用亚纯函数的Nevanlinna值分布理论和微分代数知识,研究了一类高阶代数微分方程解的解析式问题,该类高阶微分方程解的解析式被得到.
In this paper we investigate the analytic forms of meromorphic solutions generalized higher order algebraic differential equations by the Nevanlinna theory of the value distribution of meromorphic functions and differential algebraic theory, and the analytic form of the solution of the equation is obtained.
出处
《纯粹数学与应用数学》
CSCD
北大核心
2005年第4期305-309,共5页
Pure and Applied Mathematics
基金
基金项目:国家自然科学基金资助项目(10471065).
关键词
亚纯函数
解的解析式微分方程
meromorphic functions, analytic form of solutions, differential equaitons
