摘要
研究了二阶齐次线性微分方程非零亚纯解的迭代级与零点迭代收敛指数,得到了它们的精确估计.
In this paper, we study the finite iterated zero sequence of nonzero meromorphic solutions of obtain some precision evaluation. order of growth and the iterated convergence exponent of the second order homogeneous linear differential equation, and obtain some precision evaluation.
出处
《海南大学学报（自然科学版）》
CAS
2007年第2期109-116,共8页
Natural Science Journal of Hainan University
基金
国家自然科学基金资助项目(10471048)
关键词
二阶线性微分方程
迭代级
迭代收敛指数
linear differential equation
iterated order
iterated convergence exponent
