单位圆内高阶齐次线性微分方程解与不动点的研究
The Research on Solutions of Higher Order Homogeneous Linear Differential Equations and Fixed Points in the Unit Disc

讨论了系数是单位圆内的解析函数的高阶齐次线性微分方程解及解的1次导数和2次导数与其不动点之间的关系,并获得了它们之间的精确估计.
The relation between solutions of second order homogeneous linear differential equations whose coefficients are analytic functions in the unit disc and their fixed points has been investigated,and the precise estimate is obtained