This book presents an overview of several archiving strategies we have developed over the
last years dealing with approximations of the solution sets of multi-objective optimization …

We provide upper bounds on the Hausdorff distances between the efficient set and its
discretization in the decision space, and between the Pareto set (also called the Pareto …

In this paper, a notion of Levitin–Polyak (LP in short) well-posedness is introduced for a
vector optimization problem in terms of minimizing sequences and efficient solutions …

We consider an extension of the notion of Tykhonov well-posedness for perturbed vector
quasi-equilibrium problems. We establish some necessary and sufficient conditions for …

In this paper, we study the well-posedness for bilevel vector equilibrium problems (BVEP)
and propose a generalized well-posed concept for the BVEP in Hausdorff topological vector …

In this paper, we introduce the concept of a weak q-distance and for this distance we derive
a set-valued version of Ekeland's variational principle in the setting of uniform spaces. By …

In this paper, the notion of generalized weak sharp minima is introduced for variational
inequality problems with functional constraints in finite-dimensional spaces by virtue of a …