Acta mathematica scientia,Series A ›› 2014, Vol. 34 ›› Issue (4): 761-768.

• Articles •     Next Articles

Solutions of Some Types of Systems of Complex Higher-Order q-Shift Difference Equations

 WANG Yue, ZHANG Qiang-Cai   

  1. School of Information, Renmin University of China, Beijing 100872
  • Received:2013-06-04 Revised:2014-05-27 Online:2014-08-25 Published:2014-08-25
  • Supported by:

    国家自然科学基金(11171013)和中国人民大学科学研究基金(中央高校基本科研业务费专项资金)资助

Abstract:

In this paper, by Nevanlinna theory of the value distribution of meromophic functions, we investigate the problem of the existence of solutions of some types of systems of complex higher-order q-shift difference equations, and obtain some results. Improvements and extensions of such results are presented in this paper. Some examples show that our results are precise.

Key words: Value distribution, Meromorphic solution, Systems of complex q-shift difference equations

CLC Number: 

  • 30D35
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