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

作　　者：赵娜 ZHAO Na(Faculty of General Education,Zhengzhou Technology and Business University,Zhengzhou 451400,China)

机构地区：[1]郑州工商学院公共基础教学部

出　　处：《数学的实践与认识》2018年第20期196-201,共6页Mathematics in Practice and Theory

摘　　要：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.

关 键 词：α次β型螺形推广 Roper—Suffridge算子 性质 

分 类 号：O174.5[理学—数学]