ON GENERALIZED VECTOR EQUILIBRIUM-LIKE PROBLEM IN TOPOLOGICAL VECTOR SPACES.

In this paper, some existence results for generalized vector equilibrium-like problems (for short, GVELPs) are established by virtue of a generalized KKM-Fan theorem in topological vector spaces. In addition, some applications to vector optimization problems are also given. The results presented in this paper are the extension and improvement of the corresponding results of other authors. [ABSTRACT FROM AUTHOR]