本文研究了有界解析函数的n阶导数估计,利用有界解析函数泰勒展开式的系数估计,得到了n阶导数估计的一般式,改进了已有的相关结果.
In this article, we mainly study the n-th derivatives of bounded analytic functions. By using the coefficient estimation of Taylor expansion, we obtain an estimate of the n-th derivatives for bounded analytic functions. This estimate improves some results obtained before.