Generalised variational-like inequalities and a gap function

Q.H. Ansari, J.C. Yao
1999 Bulletin of the Australian Mathematical Society  
In this paper, we study the existence of solutions of generalised variational-like inequality problems by using a generalised form of the Fan-KKM-Theorem. We also introduce a gap function for generalised variational-like inequalities.
doi:10.1017/s0004972700032573 fatcat:gud46nlnr5g6fpssh7yuxxnnai