On the continuity of the minima for a family of constrained optimization problems∗
Roberto Lucchetti · Numerical Functional Analysis and Optimization · 1985
We consider a family of problems Py dealing with the minimization of a given function on a constraint set, both depending on a parameter y. We study continuity properties, with respect to a parameter, of the value and of the solution set of the problems. Working with convex functions and convex constraint sets, we show how the well-posedness of the problem allows to avoid compactness hypotheses usually requested to get the same stability results.