给出了BMOA空间上复合算子紧性的一个简单的充分必要条件．利用所给出的结果可以得到BMOA空间上紧复合算子必是Bloch空间和Hardy空间......

We give a new and simple compactness condition for composition operators on BMOA, the space of all analytic functions of......

In this article,we characterize the boundedness and compactness of extended Cesàro operators on the spaces BMOA by the ......