Volume 5, Number 3, September 2009, pp. 373-386

Xun-Hua Gong, Bin Chen and Hua-Ming Yue
Key words:
set-valued vector equilibrium problems, global efficient solution, Henig efficient solution, existence, connectedness
Mathematices Subject Classification: 90C30
ONLINE SUBSCRIPTION (Institutional Subscription Only)
Copyright© 2009 Yokohama Publishers
Back

Abstract:
In this paper, we introduce the concepts ofglobal efficient solution, and Henig efficient solution for set-valued vector equilibrium problems, and study the existence and connectedness of the global efficient and the Henig efficient solution sets for a kind of the set-valued vector equilibrium problems and the set-valued Hartman-Stampacchia variational inequality in normed linear space.
Connectedness of the global efficient and the Henig efficient solution sets for the set-valued vector equilibrium problems