Brinkhuis, Brinkhuis, J.; Tikhomirov, V. - Faculteit der Economische Wetenschappen, Erasmus … - 2005
or a convex extremal problem--- a cone, without loss of information. The core of convex analysis is the possibility of … complete list of calculus rules. Now we enumerate the advantages of the `cone'-approach. It gives a unified and transparent … closure of the target. As a byproduct of the cone approach, we have found the solution of the open problem of how to use the …