TY - CONF N1 - 24th European Conference on operational research ID - eprints1773 T2 - EURO XXIV Y1 - 2010/// AV - none TI - On Call Admission Control with Nonlinearly Constrained Feasibility Regions UR - http://eprints.imtlucca.it/1773/ M2 - Lisbon, Portugal A1 - Cello, Marco A1 - Gnecco, Giorgio A1 - Marchese, Mario A1 - Sanguineti, Marcello N2 - 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. ER -