Journal of Inequalities and Applications
Volume 2007 (2007), Article ID 94808, 9 pages
Research Article

The Nonzero Solutions and Multiple Solutions for a Class of Bilinear Variational Inequalities

Jianhua Huang

Institute of Mathematics and Computer, Fuzhou University, Fuzhou 350002, Fujian, China

Received 24 May 2007; Accepted 29 June 2007

Academic Editor: Donal O'Regan

Copyright © 2007 Jianhua Huang. 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.


Some existence theorems of nonzero solutions and multiple solutions for a class of bilinear variational inequalities are studied in reflexive Banach spaces by fixed point index approach. The results presented in this paper improve and extend some known results in the literature.