In this paper, by using the famous Brouwer fixed point theorem, some existence theorems of strong efficient solutions for the strong vector equilibrium problems are obtained on noncompact sets of general real Hausdorff topological vector spaces without assuming that the dual of the ordering cone has a weak∗ compact base. Moreover, the closeness and the convexity of the strong efficient solution...

In a recent paper [7], Dutang provided a thorough study of theorems guaranteeing existence of generalized Nash equilibria and analyze the assumptions on practical parametric feasible sets. Motivated by [7], firstly in this paper, we obtain a generalization (Theorem 1) of an equilibrium theorem for a competitive economy due to Arrow and Debreu [1]. Secondly, we show that our previous generalizat...