A Note on Scalar-Valued Gap Functions for Generalized Vector Variational Inequalities

الملخص EN

This paper is concerned with gap functions of generalized vector variational inequalities (GVVI).

By using scalarization approach, scalar-valued variational inequalities of (GVVI) are introduced.

Some relationships between the solutions of (GVVI) and its scalarized versions are established.

Then, by using these relationships and some mild conditions, scalar-valued gap functions for (GVVI) are established.