We are interested in local quasi efficient solutions for nonsmooth vector optimization problems under new generalized approximate invexity assumptions. We formulate necessary and sufficient optimality conditions based on Stampacchia and Minty types of vector variational inequalities involving Clarke's generalized Jacobians. We also establish the relationship between local quasi weak efficient solutions and vector critical points.
@article{arxiv.1912.08532,
title = {On local quasi efficient solutions for nonsmooth vector optimization},
author = {Mohsine Jennane and Lhoussain El Fadil and El Mostafa Kalmoun},
journal= {arXiv preprint arXiv:1912.08532},
year = {2020}
}