The aim of this paper is to develop first-order necessary and sufficient optimality conditions
for nonsmooth multiobjective optimization problems with vanishing constraints. First of all …

In this paper, we introduce the notion of convexificators in the framework of Hadamard
manifolds. We derive some calculus rules for convexificators on Hadamard manifolds and …

In this paper, we investigate a duality theory for nonsmooth optimization problems with
vanishing constraints (MPVC) defined by locally Lipschitz functions. In order to do this, we …

This paper discusses optimality conditions for Borwein proper efficient solutions of
nonsmooth multiobjective optimization problems with vanishing constraints. A new notion in …

This paper aims to study a broad class of multiobjective mathematical problems with
switching constraints in which all emerging functions are assumed to be locally Lipschitz …

In this paper, we introduce a Mond-Weir type dual problem for the optimization problems
with vanishing constraints (MPVC) defined by nondifferentiable locally Lipschitz functions …

In this paper‎,‎ some constraint qualifications‎ of‎ the Guignard type are defined for optimization
problems with continuously differentiable objective functions and locally Lipschitz switching …