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Journal of Function Spaces and Applications
Volume 2013, Article ID 510943, 8 pages
Research Article

Multiplicity and Bifurcation of Solutions for a Class of Asymptotically Linear Elliptic Problems on the Unit Ball

Department of Mathematics, Shanghai Normal University, Shanghai 200234, China

Received 13 December 2012; Revised 25 January 2013; Accepted 6 February 2013

Academic Editor: Ti J. Xiao

Copyright © 2013 Benlong 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.


This paper mainly dealt with the exact number and global bifurcation of positive solutions for a class of semilinear elliptic equations with asymptotically linear function on a unit ball. As byproducts, some existence and multiplicity results are also obtained on a general bounded domain.