[1]邓冠铁,曹 辉.有限级复合整函数的超级与超型[J].江西师范大学学报(自然科学版),2020,(05):506-509.[doi:10.16357/j.cnki.issn1000-5862.2020.05.10]
 DENG Guantie,CAO Hui.The Hyper-Order and Hyper-Type of Composite Entire Function of Finite Order[J].Journal of Jiangxi Normal University:Natural Science Edition,2020,(05):506-509.[doi:10.16357/j.cnki.issn1000-5862.2020.05.10]
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有限级复合整函数的超级与超型()
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《江西师范大学学报》(自然科学版)[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2020年05期
页码:
506-509
栏目:
复分析研究
出版日期:
2020-10-20

文章信息/Info

Title:
The Hyper-Order and Hyper-Type of Composite Entire Function of Finite Order
文章编号:
1000-5862(2020)05-0506-04
作者:
邓冠铁曹 辉
北京师范大学数学科学学院,数学与复杂系统教育部重点实验室,北京 100875
Author(s):
DENG GuantieCAO Hui
Beijing Normal University,Beijing 100875,China
关键词:
复合整函数 超级 超型
Keywords:
composite entire function order type hyper order hyper type
分类号:
O 174.52
DOI:
10.16357/j.cnki.issn1000-5862.2020.05.10
文献标志码:
A
摘要:
该文研究了复合整函数f(g(z))的超级与超型,其中f(z)与g(z)均为有限级整函数.在一定条件下,对复合函数f(g(z))的超型进行了精确的估计并改善了一些原有结果.
Abstract:
In this paper,the hyper order and type of composite entire function f(g(z)) are investigated,where f(z) and g(z) are entire functions of finite order.The hyper-type of composite function f(g(z)) are estimated under some conditions.The obtained results improve some previous results.

参考文献/References:

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[12] Kinnunen L.Linear differential equations with solutions of finite iterated order[J].Southeast Asian Bull Math,1988,22(4):385-405.
[13] 庄圻泰,杨重骏.亚纯函数的不动点与分解论[M].北京:北京大学出版社,1986.
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备注/Memo

备注/Memo:
收稿日期:2020-06-01
基金项目:国家自然科学基金(11271045)资助项目.
作者简介:邓冠铁(1959-),男,湖南永兴人,教授,博士生导师,主要从事复分析研究.E-mail:denggt@bnu.edu.cn
更新日期/Last Update: 2020-10-20