Results on Difference Analogues of Valiron-Mohon'ko Theorem

The classical Valiron-Mohon'ko theorem has many applications in the study of complex equations. In this paper, we investigate rational functions in f(z) and the shifts of f(z). We get some results on their characteristic functions. These results may be viewed as difference analogues of Valiron-...

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Main Authors: Ran Ran Zhang, Zhi Bo Huang
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2013/273040
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author Ran Ran Zhang
Zhi Bo Huang
author_facet Ran Ran Zhang
Zhi Bo Huang
author_sort Ran Ran Zhang
collection DOAJ
description The classical Valiron-Mohon'ko theorem has many applications in the study of complex equations. In this paper, we investigate rational functions in f(z) and the shifts of f(z). We get some results on their characteristic functions. These results may be viewed as difference analogues of Valiron-Mohon'ko theorem.
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series Abstract and Applied Analysis
spelling doaj-art-b13f3686b83842acb88721099125f7ec2025-02-03T07:24:58ZengWileyAbstract and Applied Analysis1085-33751687-04092013-01-01201310.1155/2013/273040273040Results on Difference Analogues of Valiron-Mohon'ko TheoremRan Ran Zhang0Zhi Bo Huang1Department of Mathematics, Guangdong University of Education, Guangzhou 510303, ChinaSchool of Mathematical Sciences, South China Normal University, Guangzhou 510631, ChinaThe classical Valiron-Mohon'ko theorem has many applications in the study of complex equations. In this paper, we investigate rational functions in f(z) and the shifts of f(z). We get some results on their characteristic functions. These results may be viewed as difference analogues of Valiron-Mohon'ko theorem.http://dx.doi.org/10.1155/2013/273040
spellingShingle Ran Ran Zhang
Zhi Bo Huang
Results on Difference Analogues of Valiron-Mohon'ko Theorem
Abstract and Applied Analysis
title Results on Difference Analogues of Valiron-Mohon'ko Theorem
title_full Results on Difference Analogues of Valiron-Mohon'ko Theorem
title_fullStr Results on Difference Analogues of Valiron-Mohon'ko Theorem
title_full_unstemmed Results on Difference Analogues of Valiron-Mohon'ko Theorem
title_short Results on Difference Analogues of Valiron-Mohon'ko Theorem
title_sort results on difference analogues of valiron mohon ko theorem
url http://dx.doi.org/10.1155/2013/273040
work_keys_str_mv AT ranranzhang resultsondifferenceanaloguesofvalironmohonkotheorem
AT zhibohuang resultsondifferenceanaloguesofvalironmohonkotheorem