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The Scientific World Journal - Volume 2014 2014, Article ID 103249, 4 pages -

Research Article

School of Mathematics and Statistics, Hubei University of Science and Technology, Xianning 437100, China

Department of Informatics and Engineering, Jingdezhen Ceramic Institute, Jingdezhen 333403, China

Received 28 August 2013; Accepted 24 October 2013; Published 19 January 2014

Academic Editors: M. Gandarias and Y. C. Shiah

Copyright © 2014 Zhaojun Wu and Hongyan Xu. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


Let f be a transcendental meromorphic function of order less than one. The authors prove that the exact difference has infinitely many fixed points, if and are Borel exceptional values or Nevanlinna deficiency values of f. These results extend the related results obtained by Chen and Shon.

Autor: Zhaojun Wu and Hongyan Xu



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