Scalar and vector variational inequalities
András Domokos, M. Kogalniceanu · Pure mathematics and applications · 2000
The aim of this paper is to show connections between the sensitivity of the solutions of variational inequalitites and properties of the solution sets of vector variational inequalities in the infinite dimensional setting. We will show that, in some cases, the solution set of a vector variational inequality is a bijective and continuous image of a connected subset of the surface of the unit ball.