CHRISTIAN PIERMARINI

PhD Student

PhD program:: XXXVII
email: piermarini@diag.uniroma1.it
building: Dipartimento di Ingegneria informatica, automatica e gestionale (DIAG)
room: A114

supervisor: Massimo Roma

Christian Piermarini graduated in Management Engineering on July 2021 from "La Sapienza" University, where, since November 2021, is following the ABRO PhD program in Operational Research (MAT-09). He belongs to the Informatics, Automatics and Management Engineering Department "Antonio Ruberti", by the Information, Informatics and Statistics Engineering faculty, "La Sapienza" University. His master degree thesis focused on the analysis of the ambulance diversion phenomenon through the Simulation-Optimization approach. His main research interests regard Continuous Optimization, Mixed-Integer Programming, Simulation-Optimization approach and Healthcare Management.

Research products

11573/1721397 - 2024 - On the Use of the SYMMBK Algorithm for Computing Negative Curvature Directions Within Newton–Krylov Methods

Fasano, Giovanni; Piermarini, Christian; Roma, Massimo - 04b Atto di convegno in volume

conference: ODS 2023 (Ischia (NA); Italy)

book: Optimization in Green Sustainability and Ecological Transition ODS, Ischia, Italy, September 4–7, 2023 - (9783031476853; 9783031476860)

11573/1725630 - 2024 - Exploting effective negative curvature directions via SYMMBK algorithm, in Newton-Krylov methods

Fasano, Giovanni; Piermarini, Christian; Roma, Massimo - 13a Altro ministeriale

11573/1684406 - 2023 - The ambulance diversion phenomenon in an emergency department network: a case study

Piermarini, Christian; Roma, Massimo - 04b Atto di convegno in volume

conference: OSD 2022 (Florence; Italy)

book: Optimization and Decision Science: Operations Research, Inclusion and Equity - (978-3-031-28862-3; 978-3-031-28863-0)

11573/1678154 - 2022 - Bridging the Gap between Trust–Region Methods (TRMs) and Linesearch Based Methods (LBMs) for Nonlinear Programming: Quadratic Sub–Problems

Fasano, Giovanni; Piermarini, Christian; Roma, Massimo - 13a Altro ministeriale