eprintid: 1668 rev_number: 8 eprint_status: archive userid: 46 dir: disk0/00/00/16/68 datestamp: 2013-09-10 14:59:37 lastmod: 2013-09-16 12:03:00 status_changed: 2013-09-10 14:59:37 type: conference_item metadata_visibility: show creators_name: Gnecco, Giorgio creators_name: Cello, Marco creators_name: Sanguineti, Marcello creators_id: giorgio.gnecco@imtlucca.it creators_id: creators_id: title: On call admission control with nonlinearly constrained feasibility regions ispublished: pub subjects: QA75 divisions: CSA full_text_status: none pres_type: paper note: 24th European Conference on operational research 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. date: 2010 pagerange: 105 event_title: EURO XXIV event_location: Lisbon, Portugal event_dates: July 11-14, 2010 event_type: conference refereed: TRUE related_url_url: http://www.euro2010lisbon.org/ related_url_type: org citation: Gnecco, Giorgio and Cello, Marco and Sanguineti, Marcello On call admission control with nonlinearly constrained feasibility regions. In: EURO XXIV , July 11-14, 2010, Lisbon, Portugal p. 105. (2010)