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Roberto Mario Cominetti Cotti-Cometti

Full Professor

UNIVERSIDAD ADOLFO IBÁÑEZ

Santiago, Chile

Convex optimization; Algorithmic game theory; Equilibrium models in transportation and telecommunication networks

Mathematics, UNIVERSITE BLAISE PASCAL (CLERMONT II). Francia, 1989
Ingeniero Civil Matemático, UNIVERSIDAD DE CHILE. Chile, 1986

Profesor Titular Full Time

UNIVERSIDAD DE CHILE

Facultad de Ciencias Físicas y Matemáticas

Santiago, Chile

2011 - 2015
Profesor Titular Full Time

UNIVERSIDAD DE CHILE

Facultad de Ciencias Físicas y Matemáticas

Santiago, Chile

1997 - 2010
Profesor Asociado Full Time

UNIVERSIDAD DE CHILE

Facultad de Ciencias Físicas y Matemáticas

Santiago, Chile

1994 - 1997
Profesor Asistente Full Time

UNIVERSIDAD DE CHILE

Facultad de Ciencias Físicas y Matemáticas

Santiago, Chile

1989 - 1994
Instructor Full Time

UNIVERSIDAD DE CHILE

Facultad de Ciencias Físicas y Matemáticas

Santiago, Chile

1986 - 1989
Full Professor Full Time

Universidad Adolfo Ibáñez

Facultad de Ingeniería y Ciencias

Santiago, Chile

2015 - A la fecha

No aplica Other

No aplica

Chile

2019 - 2019

Engineering Thesis
==============

Felipe Garrido [2017], Equilibrio Dinámico en Redes de Transporte con Múltiples Orígenes y Destinos. Ingeniería Civil Matemática, Universidad de Chile.

Matías Pavez-Signé [2017], Puntos Fijos de Operadores No-Expansivos y Regularidad Asintótica. Ingeniería Civil Matemática, Universidad de Chile.

Jean Nicolas Roussel [2015], Evolution dynamique de flots dans un réseau de congestion. Ecole Polytechnique, France.

Alfredo Torrico, [2013], Medidas de Riesgo y su Aplicación a Ruteo en Redes bajo Incertidumbre. Ingeniería Civil Matemática, Universidad de Chile.

Felipe Maldonado [2012], Estudio de una Dinámica Adaptativa para Juegos Repetidos y su Aplicación a un Juego de Congestión. Ingeniería Civil Matemática, Universidad de Chile.

Cristóbal Guzmán [2010], Un Modelo de Equilibrio para Ruteo y Control de Flujo en Redes de Comunicaciones. Ingeniería Civil Matemática, Universidad de Chile.

Omar Larré [2010], Equilibrios Dinámicos de Flujo en Redes. Ingeniería Civil Matemática, Universidad de Chile.

José Vaisman [2005], Convergencia Fuerte del Método de Medias Sucesivas para Operadores Lineales No Expansivos. Ingeniería Civil Matemática, Universidad de Chile.

Marleen van Rijsbergen [2004], A Stochastic Traffic Assignment Model in Practice. Mathematical Engineering, Universiteit Twente, The Netherlands.

Matías Courdurier [2001], Análisis Asintótico en Penalización Convexa. Ingeniería Civil Matemática, Universidad de Chile.

Nicolás Figueroa [2000], Algunos Juegos Estocásticos con Información Completa e Incompleta. Ingeniería Civil Matemática, Universidad de Chile (co-guía Sylvain Sorin).

Brice Pozzoli [1999], Electrical Power Generation and Parallel Optimization. Génie Mathématique et Modélisation, Université Blaise Pascal, France.

José Correa [1999], Asignación de Flujos de Pasajeros en Redes de Transporte Público Congestionadas. Ingeniería Civil Matemática, Universidad de Chile.

Isabelle Le Galo [1998], Optimisation de la Planification du Développement du Réseau de Distribution Eléctrique. Génie Mathématique et Modélisation, Université Blaise Pascal, France.

Felipe Alvarez [1998], Métodos Continuos en Optimización Paramétrica: el Método de Newton y Aplicaciones a la Optimización Estructural. Ingeniería Civil Matemática, Universidad de Chile.

Francisco Ortega [1996], Método de Ramificación y Acotamiento para Problemas de Flujo en Grafos con Costos Cóncavos. Aplicación a la Optimización de Faenas de Explotación Forestal.
Ingeniería Civil Matemática, Universidad de Chile.

Master Thesis
==========

Pablo Beltrán [2012], Congestión y equilibrio en redes de transporte público, Master in Transportation Science, Universidad de Chile.

Mario Bravo [2007], An Integrated Model for Land Use and Transportation System with Externalities, Master in Transportation Science, Universidad de Chile.

Emerson Melo [2006], Equilibrium and Learning in Transportation Networks, Master in Economics, Universidad de Chile.

Luis Briceño [2006], An Integrated Model for Transport and Land Use: a Network Based Approach, Master in Transportation Science, Universidad de Chile.

Claire Vilain [1998], Optimisation des Réseaux Electriques en Très Haute Tension. Master Thesis (Mémoire de DEA), Applied Mathematics, INRIA-Rocquencourt, France.

Ph.D. Thesis
=========
Adriana Piazza [2007], Mathematical Models for the Optimal Management of Renewable Natural Resources: an Application to the Sustainable Exploitation of a Mixed Forest, Ph.D. Mathematical Modeling, U. de Chile (co-advisor: Pierre Cartigny).

Manuel Cepeda [2002], Modéle d'Equilibre dans les Réseaux de Transport en Commun: le Cas des Capacités Explicites des Services, Ph.D. Département d'Informatique et Récherche Opérationnelle, U. de Montréal, Canada (co-advisor: Michael Florian).

José Manuel Pérez [1999], Convergence of Descent Algorithms and Approximation Methods for Convex Optimization Problems, Ph.D. Mathematical Modeling, U. de Chile.

Felipe Alvarez [1998], Dissipative Dynamical Systems and Approximation Methods in Convex Optimization, Ph.D. Mathematical Modeling, U. de Chile, 1998 (Co-advisor: Hédy Attouch). Best Doctoral Thesis Award, Chilean Academy of Sciences.

Postdocs
=======

Mourad Baiou, Polyhedral combinatorics, (1999--2000).

Germain Tanoh, Simulation of Queuing Networks for Transit Systems, (2005).

Frédéric Babonneau, Interior Point Methods and Traffic Equilibrium, (2006--2007).

Thomas Boulogne, Learning and Adaptation in Games, (2006--2007).

Flavio Guíñez, Optimization and combinatorial methods in discrete tomography and economics, (2012-2013).

Mario Bravo, Games and population dynamics, (2013-2015).

Antoine Hochart, Asymptotic behavior of zero-sum dynamic games, (2018-2021).

Best Paper Award in Transportation Science

INFORMS

Estados Unidos, 2002

Awarded by the INFORMS Society to the best paper in the area of Transportation Science in the previous 3 years, for the paper “Common-lines and passenger assignment in congested transit networks”
Operations Research Meritorious Service Award

Operations Research Journal

Estados Unidos, 2004

Outstanding contribution as a referee
Premio al Mejor Docente

UNIVERSIDAD DE CHILE

Chile, 2004

Premio al mejor docente otorgado anualmente por la Universidad de Chile
Premio Mejor Profesor

UNIVERSIDAD DE CHILE

Chile, 2005

Otorgado por los estudiantes de Ingeniería Civil Matemática
Premio Mejor Profesor

UNIVERSIDAD DE CHILE

Chile, 2007

Otorgado por los estudiantes de Ingeniería Civil Matemática
Premio Mejor Porfesor

UNIVERSIDAD DE CHILE

Chile, 2008

Otorgado por los estudiantes de Ingeniería Civil Matemática
Premio Mejor Profesor

UNIVERSIDAD DE CHILE

Chile, 2010

Otorgado por los estudiantes de Ingeniería Civil Matemática


Price of Anarchy for Highly Congested Routing Games in Parallel Networks Colini-Baldeschi, Riccardo; Cominetti, Roberto; Scarsini, Marco Article ISI THEORY OF COMPUTING SYSTEMS (2019)
A counterexample to De Pierro's conjecture on the convergence of under-relaxed cyclic projections Cominetti, Roberto; roshchina, vera; Williamson, Andrew Article ISI OPTIMIZATION (2018)
On the stability of an adaptive learning dynamics in traffic games Cominetti, Roberto; Dumett, Miguel Article ISI Journal of Dynamics and Games (2018)
Rates of convergence for inexact Krasnosel'skii-Mann iterations in Banach spaces Bravo, Mario; Cominetti, Roberto; Pavez-Signé, Matías Article ISI SCOPUS MATHEMATICAL PROGRAMMING (2018)
Sharp convergence rates for averaged nonexpansive maps Bravo, Mario; Cominetti, Roberto Article ISI ISRAEL JOURNAL OF MATHEMATICS (2018)
A sharp uniform bound for the distribution of sums of Bernoulli trials Baillon J.-B.; Cominetti R.; Vaisman J Article ISI SCOPUS Combinatorics Probability and Computing (2016)
Additive consistency of risk measures and its application to risk-averse routing in networks Cominetti, Roberto; Torrico, Alfredo Article ISI SCOPUS MATHEMATICS OF OPERATIONS RESEARCH (2016)
Dynamic Equilibria in Fluid Queueing Networks Cominetti R.; Correa, J; Larré O Article ISI SCOPUS Operations Research (2015)
Equilibrium routing under uncertainty Cominetti R. Article ISI SCOPUS Mathematical Programming (2015)
A Newton's method for the continuous quadratic knapsack problem Cominetti, Roberto; Mascarenhas, Walter; Silva, Paulo J.S. Article SCOPUS Mathematical Programming Computation (2014)
Asymptotic behavior of compositions of under-relaxed non expansive operators Cominetti, Roberto; Baillon, Jean-Bernard; Combettes, Patrick Article ISI Journal of Dynamics and Games (2014)
On the rate of convergence of Krasnosel'skiA-Mann iterations and their connection with sums of Bernoullis Cominetti, Roberto; Soto, José A.; Vaisman, José Article ISI SCOPUS ISRAEL JOURNAL OF MATHEMATICS (2014)
Network congestion control with Markovian multipath routing Cominetti R.; Guzmán C Article ISI SCOPUS MATHEMATICAL PROGRAMMING (2013)
There is no variational characterization of the cycles in the method of periodic projections Baillon J.-B.; Combettes, P. L.; Cominetti R. Article ISI SCOPUS Journal of Functional Analysis (2012)
A payoff-based learning procedure and its application to traffic games Cominetti R.; Melo E.; Sorin S Article ISI SCOPUS Games and Economic Behavior (2010)
An integrated behavioral model of the land-use and transport systems with network congestion and location externalities Bravo M.; Briceño L; Cominetti R.; Cortés CE.; Martinez F. Article ISI SCOPUS TRANSPORTATION RESEARCH PART B-METHODOLOGICAL (2010)
Optimal Selection of Customers for a Last-Minute Offer Cominetti R.; Correa JR; Rothvoss T; Martin, JS Article ISI SCOPUS Operations Research (2010)
Asymptotic Convergence of Optimal Policies for Resource Management with Application to Harvesting of Multiple Species Forest Cominetti R.; Piazza A. Article ISI SCOPUS MATHEMATICS OF OPERATIONS RESEARCH (2009)
ASYMPTOTIC EXPANSION OF PENALTY-GRADIENT FLOWS IN LINEAR PROGRAMMING Baillon JB; Cominetti R. Article ISI SCOPUS SIAM JOURNAL ON OPTIMIZATION (2009)
The Impact of Oligopolistic Competition in Networks Cominetti R.; Correa JR; Stier-Moses, NE Article ISI SCOPUS OPERATIONS RESEARCH (2009)
An integrated behavioral model of land use and transport system: A hyper-network equilibrium approach Briceño L; Cominetti R.; Cortés CE.; Martinez F. Article ISI Journal of Regional Science (2008)
Markovian traffic equilibrium Baillon JB; Cominetti R. Article ISI MATHEMATICAL PROGRAMMING (2008)
Strong asymptotic convergence of evolution equations governed by maximal monotone operators with Tikhonov regularization Cominetti R.; Peypouquet, J; Sorin S Article ISI SCOPUS JOURNAL OF DIFFERENTIAL EQUATIONS (2008)
A frequency-based assignment model for congested transit networks with strict capacity constraints: characterization and computation of equilibria Cepeda M.; Cominetti R.; Florian, M. Article ISI SCOPUS TRANSPORTATION RESEARCH PART B-METHODOLOGICAL (2006)
Network games with atomic players Cominetti R.; Correa JR; Stier-Moses, NE Article ISI LEARNING AND INTELLIGENT OPTIMIZATION, LION 15 (2006)
Coupling general penalty schemes for convex programming with the steepest descent and the proximal point algorithm Cominetti R.; Courdurier M. Article ISI SCOPUS SIAM JOURNAL ON OPTIMIZATION (2003)
Field methodology for reconstruction of a Pinus Radiata log Cominetti R.; Padilla F.; San Martin, J Article SCOPUS New Zealand #Journal of Forestry Science (2002)
Primal and dual convergence of a proximal point exponential penalty method for linear programming Alvarez, F.; Cominetti R. Article ISI SCOPUS MATHEMATICAL PROGRAMMING (2002)
A convergence result for nonautonomous subgradient evolution equations and its application to the steepest descent exponential penalty trajectory in linear programming Baillon JB; Cominetti R. Article ISI SCOPUS JOURNAL OF FUNCTIONAL ANALYSIS (2001)
Common-lines and passenger assignment in congested transit networks Cominetti R.; Correa, J Article ISI SCOPUS TRANSPORTATION SCIENCE (2001)
Lp approximation of variational problems in L1 and L? Attouch, H; Cominetti R. Article NONLINEAR ANALYSIS-THEORY METHODS APPLICATIONS (1999)
Second order optimality conditions based on parabolic second order tangent sets Bonnans J.F.; Cominetti R.; Shapiro, A Article SIAM JOURNAL ON OPTIMIZATION (1999)
Steepest descent evolution equations: Asymptotic behavior of solutions and rate of convergence Cominetti R.; Alemany O. Article TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY (1999)
Sensitivity analysis of optimization problems under second order regular constraints Frederic Bonnans J.; Cominetti R.; Shapiro, A Article MATHEMATICS OF OPERATIONS RESEARCH (1998)
Asymptotic analysis for penalty and barrier methods in convex and linear programming Auslender, A; Cominetti R.; Haddou, M Article MATHEMATICS OF OPERATIONS RESEARCH (1997)
Coupling the proximal point algorithm with approximation methods Cominetti R. Article JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS (1997)
Quadratic rate of convergence for a primal-dual exponential penalty algorithm Cominetti R.; Perez-Cerda J.M. Article OPTIMIZATION (1997)
Sufficient conditions for coincidence in ?1-minisum multifacility location problems Cominetti R.; Michelot C. Article OPERATIONS RESEARCH LETTERS (1997)
Tangent sets of order one and two to the positive cones of some functional spaces Cominetti R.; Penot J.-P. Article APPLIED MATHEMATICS AND OPTIMIZATION (1997)
A dynamical approach to convex minimization coupling approximation with the steepest descent method Attouch, H; Cominetti R. Article JOURNAL OF DIFFERENTIAL EQUATIONS (1996)
Perturbed optimization in Banach spaces II: A theory based on a strong directional constraint qualification Bonnans J.F.; Cominetti R. Article SIAM JOURNAL ON CONTROL AND OPTIMIZATION (1996)
Perturbed optimization in Banach spaces III: Semi-infinite optimization Bonnans J.F.; Cominetti R. Article SIAM JOURNAL ON CONTROL AND OPTIMIZATION (1996)
Perturbed or optimization in banach spaces I: A general theory based on a weak directional constraint qualification Bonnans J.F.; Cominetti R. Article SIAM JOURNAL ON CONTROL AND OPTIMIZATION (1996)
Asymptotic convergence of the steepest descent method for the exponential penalty in linear programming Cominetti, Roberto Article ISI JOURNAL OF CONVEX ANALYSIS (1995)
Tangent sets to unilateral convex sets Cominetti, Roberto; Penot, Jean-Paul Article ISI Comptes Rendus de l'Académie des Sciences de Paris (1995)
A stable exponential-penalty algorithm with superlinear convergence. Cominetti, Roberto; Dussault, Jean-Pierre Article ISI JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS (1994)
Asymptotic analysis of the exponential penalty trajectory in linear programming Cominetti, Roberto; San Martín, Jaime Article ISI MATHEMATICAL PROGRAMMING (1994)
Some remarks on convex duality in normed spaces with and without compactness Cominetti, Roberto Article ISI CONTROL AND CYBERNETICS (1994)
Convex functions with unbounded level sets and applications to duality theory Cominetti, Roberto; Auslender, Alfred; Crouzeix, Jean-Pierre Article ISI SIAM JOURNAL ON OPTIMIZATION (1993)
On Pseudo-differentiability Cominetti, Roberto Article ISI Transactions of the AMS (1991)
A comparative study of multifunction differentiability with applications in mathematical programming Cominetti, Roberto; Auslender, Alfred Article ISI MATHEMATICS OF OPERATIONS RESEARCH (1991)
A generalized second order derivative in nonsmooth optimization Cominetti, Roberto; Correa, Rafael Article ISI SIAM JOURNAL ON CONTROL AND OPTIMIZATION (1990)
First and second order sensitivity analysis of nonlinear programs under directional constraint qualification conditions Cominetti, Roberto; Auslender, Alfred Article ISI OPTIMIZATION (1990)
Metric regularity, tangent sets and second order optimality conditions Cominetti, Roberto Article ISI APPLIED MATHEMATICS AND OPTIMIZATION (1990)
A useful characterization of Clarke derivatives Cominetti, Roberto; Correa, Rafael Article ISI DIFFERENTIAL AND INTEGRAL EQUATIONS (1988)
Sur une dérivée seconde en analyse non différentiable. Cominetti, Roberto; Correa, Rafael Article ISI Comptes Rendus de l'Académie des Sciences de Paris Série I (1986)


A model for the space-time spread of pine shoot moth Cominetti R.; Martín J.S. BookWhole SCOPUS International Series in Operations Research and Management Science (2016)
Modern Optimization Modelling Techniques Cominetti, Roberto; Facchinei, Francisco; Lasserre, Jean-Bernard; A. Daniilidis and J.E. Martínez-Legaz BookWhole SCOPUS Modern Optimization Modelling Techniques (2012)


Long term behavior of dynamic equilibria in fluid queuing networks Cominetti, Roberto; Correa, José; Olver, Neil ConferencePaper (2017)
The asymptotic behavior of the price of anarchy Colini-Baldeschi, Riccardo; Cominetti, Roberto; Scarsini, Marco; Mertikopoulos, Panayotis ConferencePaper (2017)
On the Price of Anarchy of Highly Congested Nonatomic Network Games Colini-Baldeschi, Riccardo; Cominetti, Roberto; Scarsini, Marco ConferencePaper (2016)
Existence and uniqueness of equilibria for flows over time Cominetti R.; Correa J.R.; Larré O ConferencePaper Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (2011)
Nonlinear averages and convergence of penalty trajectories in convex programming Cominetti, Roberto ConferencePaper (1999)


Asymptotic behavior of zero-sum dynamic games Hochart, Antoine; Cominetti, Roberto (Sponsor Reseracher) Proyecto (2018)
Nonexpansive Maps and First-Order Descent Methods for Convex Optimization Cominetti, Roberto Proyecto (2017)
Optimization and analysis of heavily congested networks Mertikopoulos, Panayotis; Cominetti, Roberto; Scarsini, Marco Proyecto (2017)
Learning Algorithms for Games and Applications to Networks Cominetti, Roberto; Correa, José; Bravo, Mario; Laraki, Rida; Mertikopoulos, Panayotis; Cardaliaguet, Pierre; Ziliotto, Bruno Proyecto (2015)
Millennium Nucleus Information and Coordination in Networks Correa, José; Cominetti, Roberto; Rapaport, Iván; Stein, Maya; Soto, José; Verschae, José; Navarro, Gonzalo; Espinoza, Daniel; Pérez-Lantero, Pablo; Kiwi, Marcos; Matamala, Martín; Vera, Jorge; Peypouquet, Juan; Zamora, José; Ordóñez, Fernando; Bravo, Mario Proyecto (2014)
Adaptive Procedures in Games and Population Dynamics: Methods and Applications Bravo, Mario; Cominetti, Roberto (Sponsor researcher) Proyecto (2013)
Complex Engineering Systems Institute (ISCI) Weintraub, Andrés; Jara, Sergio; Vargas, Luís; Marianov, Vladimir; Fisher, Ronald; Cominetti, Roberto (Senior advisor) Proyecto (2013)
Iterations of Non-Expansive Maps and Sums of Bernoullis Cominetti, Roberto Proyecto (2013)