α次β型螺形推广Roper-Suffridge算子的性质

The Properties of the Alpha Sub Beta Type Spiral Generalized Roper-Suffridge Operator

依据预备知识，分析了α次β型螺形映射的不变性，在此基础上，α次β型螺形推广Roper—Suffridge算子的性质进行研究，为多复变数空间建立双全纯映射提供依据．

Based on the preliminary knowledge, the invariance of alpha beta type snails mapping is analyzed. On this basisl the properties of the extended Roper-Suffridge operator of alpha beta type snails are studied to provide the basis for the establishment of a double full pure mapping in the multiple complex variable space.