We consider the problem of optimizing the frequencies of transit lines in an urban
transportation network. The problem is formulated first as a nonlinear nonconvex mixed …

In this paper, we present necessary and sufficient optimality conditions for multiobjective
problems with equality and inequality constraints defined in Banach spaces. We focus on …

In this paper we give primal first and second-order necessary conditions for the existence of
a local weak minimum for nonsmooth multiobjective optimization problems with inequality …

Our goal is to give some higher-order suffcient effciency conditions for a nonsmooth
multiobjective optimization problem with equality constraints and an arbitrary set constraint …

In this paper, we give optimality conditions of higher-order for a continuously directional
differentiable vector equilibrium problem with constraints. First, we obtain some important …

This is an expository article on higher-order optimality conditions for extremum problems via
the technique of higher-order tangent cones to a nonempty subset of a Banach space X …

Direct supercell approach calculations of the magnetic exchange interactions in Mn‐doped
ScN was carried out in the local spin density approximation by using the muffin‐tin‐orbital …