@inproceedings{eprints1668, note = {24th European Conference on operational research}, author = {Giorgio Gnecco and Marco Cello and Marcello Sanguineti}, pages = {105}, title = {On call admission control with nonlinearly constrained feasibility regions}, booktitle = {EURO XXIV }, year = {2010}, url = {http://eprints.imtlucca.it/1668/}, abstract = {A simple criterion is proposed to improve suboptimal coordinate-convex policies in Call Admission Control problems with nonlinearly constrained feasibility regions. To test the criterion, numerical simulation results are given. Finally, some structural properties of the optimal coordinate-convex policies are proven, which do not depend on a complete knowledge of the nonlinear boundary of the feasibility region.} }