运用值分布理论,讨论了两类整函系数二阶齐次线性微分方程;得到了方程的解及其一阶、二阶导数与小函数之间的关系.改进和推广了一些文献的结果.
This paper was devoted to studying two classes of second order linear differential equations with entire function coefficients by using the value distribution theory. The relations between functions of small growth and the solutions of the equations, as well as, their 1st and 2nd derivatives investigated. The results improve some previous works.