| On Growth and Covering Theorem for Spiallike Mapping of Type β with Order α |
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| 摘 要： |
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| 关 键 词： | a次卢型螺形映照 增长定理 掩盖定理 函数 |
On Growth and Covering Theorem for Spiallike Mapping of Type β with Order α |
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| Authors: | LIU Ai-chao CUI Zhi-hui LIU Hao |
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| Institution: | [1]Department of Mathematics, Huanghuai College, Zhumadian 463000, China [2]Department of Mathematicas and Information Science, Zhengzhou Institute of Light Industry, Zhengzhou 450002, China [3]College of Mathematics and Information Science, Henan University,Kaifeng 475001,China |
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| Abstract: | In this paper,we consider growth and covering theorem for f(x),where f(x)is spiallike mapping of type β with order α defined on unit ball B of complex Banach space,and x=0 is zero of order k+1 for f(x)-x.We also dicate that the estimation is precise when β=0 and still give growth upper bound and distortion upper bound for subordinate mapping.This result include some results known. |
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| Keywords: | g zero of order k+1:spiallike mapping growth and covering theorem subordinate mapping |
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