Fixed Point Theory and Applications (Jan 2010)
Weak <inline-formula> <graphic file="1687-1812-2010-154598-i1.gif"/></inline-formula>-Sharp Minima in Vector Optimization Problems
Abstract
We present a sufficient and necessary condition for weak -sharp minima in infinite-dimensional spaces. Moreover, we develop the characterization of weak -sharp minima by virtue of a nonlinear scalarization function.