Open Access

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

Journal of Inequalities and Applications20072007:094808

DOI: 10.1155/2007/94808

Received: 24 May 2007

Accepted: 29 June 2007

Published: 19 August 2007


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.


Authors’ Affiliations

Institute of Mathematics and Computer, Fuzhou University


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© Jianhua Huang 2007

This article is published under license to BioMed Central Ltd. 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.