# An optimal harvesting problem with measure valued solutions

## Giovedi' 1 Marzo 2012 - Giuseppe M. Coclite

ARGOMENTI: Seminari

SEMINARI DI EQUAZIONI DIFFERENZIALI E APPLICAZIONI
Giovedi' 1 marzo 2012 alle ore 12:15 in aula 1AD100 Giuseppe M. Coclite (Universita' di Bari) terra' un seminario dal titolo "An optimal harvesting problem with measure valued solutions".

-Abstract
In this lecture we consider a model for the harvesting of marine resources, described by an elliptic equation. Since the cost functionals have sublinear growth with respect to the pointwise intensity of fishing effort, optimal solutions are in general measure-valued. For the control problem, we prove the existence of optimal strategies. The results were obtained in collaboration with Professors Alberto Bressan and Wen Shen.

Rif. int. M. Bardi, C. Marchi, F. Ancona