Sublinear Scalarizations for Proper and Approximate Proper Efficient Points in Nonconvex Vector Optimization

Fernando García-Castaño, Miguel Ángel Melguizo-Padial, G. Parzanese

We show that under a separation property, a $\mathcal{Q}$-minimal point in a normed space is the minimum of a given sublinear function. This fact provides sufficient conditions, vi…