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Program
Wednesday
Wednesday, 8:30  9:00
WA01: Opening
Stream: Plenary
Room: Fermat
Chair(s):
Wednesday, 9:00  10:00
WB01: Plenary  Martine LABBE
Stream: Plenary
Room: Fermat
Chair(s):
Sonia Cafieri

Linear bilevel optimization: overview and recent results
Martine Labbé
Wednesday, 10:15  11:30
WC01: Analysis of Non Linear Algorithms I
Stream: Analysis of Non Linear algorithms
Room: Fermat
Chair(s):
Tobias Seidel

Duality and penalty function methods for a nonlinear programming problem
Andrei Dan Halanay, Miruna Beldiman 
New Results on Superlinear Convergence of Classical QuasiNewton Methods
Anton Rodomanov, Yurii Nesterov 
Calculating local and global minima with quADAPT
Tobias Seidel, KarlHeinz Kuefer
WC02: Advances in mathematical optimization for machine learning and data analysis  Part I
Stream: Advances in mathematical optimization for machine learning
Room: Turing
Chair(s):
Le Thi Khanh Hien

An adaptive subsampled Hessianfree optimization method for statistical learning.
Jeremy RIEUSSEC, Fabian Bastin, Jean LaprésChartrand, Loïc ShiGarrier 
An Inertial Newton Algorithm for Deep Learning
Camille Castera, Jerome Bolte, Cédric Févotte, Edouard Pauwels 
An Inertial Block Majorization Minimization Framework for Nonsmooth Nonconvex Optimization
Le Thi Khanh Hien, Duy Nhat Phan, Nicolas Gillis
WC03: DerivativeFree Optimization I
Stream: DerivativeFree Optimization
Room: Nash
Chair(s):
Massimo Roma

Regret Bounds for NoiseFree Bayesian Optimization
Sattar Vakili 
On some Bayesian optimization recipes applied to monomultifidelity constrained black box problems
Nathalie Bartoli, Thierry Lefebvre, Youssef Diouane, Sylvain Dubreuil, Joseph Morlier 
On the use of DerivativeFree Optimization in design Discrete Event Simulation models for Emergency Departments
Massimo Roma, Alberto De Santis, Tommaso Giovannelli, Stefano Lucidi, Mauro Messedaglia
WC04: Optimisation in Aerospace Engineering
Stream: Optimisation in Aerospace Engineering
Room: Lagrange
Chair(s):
Edmondo Minisci

Minimumfuel Lowthrust EarthMoon Transfers in the SunEarthMoon System
Richard EPENOY 
Analysis of Nature Inspired Methods for Interplanetary Trajectory Problems
Edmondo Minisci, Gabriela Ochoa 
Interoperating direct and indirect solvers in optimal control
Olivier Cots, JeanBaptiste Caillau, Pierre Martinon
WC05: Variational Methods in Vector and Set Optimization
Stream: Multiobjective Optimization
Room: Pontryagin
Chair(s):
César Gutiérrez, Gabriele Eichfelder

Stability of set optimization problems
Ruben Lopez, Elvira Hernández 
A Vectorization Scheme for Nonconvex Set Optimization Problems
Stefan Rocktäschel, Gabriele Eichfelder, Ernest Quintana 
Ekeland variational principles in vector equilibrium problems
César Gutiérrez
WC06: Applications of Optimization I
Stream: Applications of Optimization
Room: Moreau
Chair(s):
Michal Kocvara

Topological optimization of porous architectural materials using a multiphysics homogenization method
Godfred AGYEKUM OHENEBA, Laurent Cangemi, François JOUVE 
A PrimalDual Augmented Lagrangian Algorithm for SDPs in truss topology design
Arefeh Kavand 
An InteriorPoint Method for LowRank Semidefinite Programming with Application to Truss Topology Design
Soodeh Habibi, Michal Kocvara
Wednesday, 11:45  13:00
WD01: Analysis of Non Linear Algorithms II
Stream: Analysis of Non Linear algorithms
Room: Fermat
Chair(s):
Vladimir Shikhman

An Interior PointProximal Method of Multipliers for Convex Programming
Spyridon Pougkakiotis, Jacek Gondzio 
Topological approach to mathematical programs with switching constraints
Vladimir Shikhman 
Local convergence of tensor methods
Nikita Doikov, Yurii Nesterov
WD02: Advances in mathematical optimization for machine learning and data analysis  Part II
Stream: Advances in mathematical optimization for machine learning
Room: Turing
Chair(s):

A Bregman Method for Structure Learning on Sparse Directed Acyclic Graphs
Manon Romain 
An adaptive, accelerated algorithm for stochastic constrained convex optimization
Ali Kavis, Kfir Levy, Francis Bach, Volkan Cevher 
Recent Advanced in the Theory of (Adaptive) Stochastic Gradient Methods
Vivak Patel
WD03: Interfaces between Optimization and Game Theory
Stream: Variational inequalities, Nash games, game theory, multilevel and dynamic optimization
Room: Nash
Chair(s):
Laura Rosa Maria Scrimali

Computing mixed strategies equilibria in presence of switching costs by the solution of nonconvex QP problems
Veronica Piccialli, Giampaolo Liuzzi, Marco Locatelli, Stefan Rass 
Decentralize and Randomize: Faster Algorithm for Wasserstein Barycenters
Pavel Dvurechensky 
Solving nonmonotone equilibrium problems via a DIRECTtype approach
Mauro Passacantando, Stefano Lucidi, Francesco Rinaldi
WD04: Applications of Optimization II
Stream: Applications of Optimization
Room: Lagrange
Chair(s):
Sebastien Bourguignon

Continuous optimization of Fourier sampling schemes for MRI
Alban Gossard, Frédéric de Gournay, Pierre Weiss 
GPUAccelerated Plan Optimization for IntensityModulated Radiotherapy
Juan José Moreno Riado, Janusz Miroforidis, Dmitry Podkopaev, Ernestas Filatovas, Ignacy Kaliszewski, Ester M Garzon 
Optimization of molecular descriptors using memetic algorithms
Savíns Puertas Martín, Juana Lopez Redondo, Horacio PérezSánchez, Pilar M. Ortigosa
WD05: Polynomial Optimization I
Stream: Polynomial Optimization
Room: Pontryagin
Chair(s):
Marek Tyburec

Sparse momentsumofsquares relaxations for nonlinear dynamical systems with guaranteed convergence
Corbinian Schlosser, Milan Korda 
Polynomial optimization applied to set computation
Benoît Legat, Raphaël M. Jungers 
Exploiting constant trace property in largescale polynomial optimization
Ngoc Hoang Anh Mai, Jean Bernard Lasserre, Victor Magron
WD06: Energetic and Environmental Applications of Optimization I
Stream: Energetic and Environmental Applications of Optimization
Room: Moreau
Chair(s):
Juana Lopez Redondo

Decomposition of longterm investment optimization models for largescale integration of wind power in Europe
Caroline Granfeldt 
ETS, Emissions and the EnergyMix Problem
Paolo Falbo 
Optical characterization of heliostat facets through computational optimization
N.C. Cruz, R. Monterreal, Juana Lopez Redondo, J. FernándezReche, R.E. Orts, Pilar M. Ortigosa
Wednesday, 14:30  15:30
WE01: EUROPT Fellow 2020 Lecture
Stream: Plenary
Room: Fermat
Chair(s):
Laura Palagi, Giancarlo Bigi
Wednesday, 15:45  17:30
WF01: ADMM, block variants and proximality
Stream: Alternating Direction Method of Multipliers and its Applications
Room: Fermat
Chair(s):
Jacek Gondzio

A block symmetric GaussSeidel decomposition theorem for convex quadratic programming and its applications in multiblock ADMM
KimChuan Toh 
A purely numerical linear algebra view on ADMM
Stefano Cipolla, Jacek Gondzio 
Primaldual proximal methods with Bregman distances
Xin Jiang, Lieven Vandenberghe 
MultiBlock ADMM – Managing Randomness and Data Privacy in Optimization Algorithm Design
Yinyu Ye
WF02: Beyond Firstorder Optimization Methods for Machine Learning  Part I
Stream: Advances in mathematical optimization for machine learning
Room: Turing
Chair(s):
Fred Roosta, Albert Berahas

Sequential Quadratic Optimization for Nonlinear Equality Constrained Stochastic Optimization
Albert Berahas, Frank E. Curtis 
Stochastic Polyak Stepsize for SGD: An Adaptive Learning Rate for Fast Convergence
Nicolas Loizou 
Systematic Secondorder Methods for Training, Designing, and Deploying Neural Networks
Amir Gholami 
Distributed Learning of Deep Neural Networks using Independent Subnet Training
Anastasios Kyrillidis
WF03: Mixed Integer Non Linear Programming
Stream: Mixed Integer Non Linear Programming
Room: Nash
Chair(s):

Branchandbound algorithm applied to sparse optimization problems: a study of some exploration strategies.
Gwenaël Samain, Jordan Ninin, Sebastien Bourguignon 
Continuous location in spaces with different lpnormed regions.
Moisés RodríguezMadrena, Martine Labbé, Justo Puerto 
Largescale Global MixedInteger Nonlinear Problems Solver by a Bilevel GeneralizedCGRASP Metaheuristic Method
João Lauro Faco', Ricardo Silva, Mauricio Resende 
Tightest linear reformulations for polynomial optimization with binary variables
WF04: Constrained optimization methods and solvers in Julia
Stream: Constrained optimization methods and solvers in Julia
Room: Lagrange
Chair(s):
Miguel Anjos

Krylov methods in interiorpoint algorithms: a computational survey
Mathieu Tanneau, Alexis Montoison 
Hypatia.jl: A Generic Nonsymmetric Conic Optimization Solver in Julia
Chris Coey, Lea Kapelevich, Juan Pablo Vielma 
Conditional gradient methods for largescale constrained optimization
Mathieu Besançon, Sebastian Pokutta, Alejandro Carderera 
DiffOpt.jl differentiating your favorite optimization problems
Joaquim Dias Garcia, Mathieu Besançon, Benoît Legat, Akshay Sharma
WF05: Multiobjective Optimization: Uncertainty and Nonconvexity
Stream: Multiobjective Optimization
Room: Pontryagin
Chair(s):
Gabriele Eichfelder

A general branchandbound framework for global multiobjective optimization
Oliver Stein 
Extending the Robust (Relative) Regret Approach to a Multicriteria Setting
Patrick Groetzner, Ralf Werner 
Solving uncertain multiobjective optimization problems via epigraphical reformulations
Ernest Quintana, Gabriele Eichfelder 
A New Directional Derivative for Set Optimization
Gabriele Eichfelder, Robert Baier, Tobias Gerlach
WF06: Conic Optimization and related topics
Stream: Conic Optimization and related topics
Room: Moreau
Chair(s):
Paula Amaral

Minmax regret for Standard QPs and nonconvex fractional QPs
Immanuel Bomze, Paula Amaral, Patrick Groetzner 
On Standard Quadratic Programs with Exact and Inexact Doubly Nonnegative Relaxations
E. Alper Yildirim, Yakup Görkem Gökmen 
Copositive based bounds on the clique number
Paula Amaral, Immanuel Bomze 
Optimal parameter tuning for pathfollowing methods in conic optimization
Anastasiia Ivanova
Thursday
Thursday, 9:00  10:40
TA01: Nonsmoothness, inexactness and applications
Stream: Alternating Direction Method of Multipliers and its Applications
Room: Fermat
Chair(s):
Stefano Cipolla

Differentiating nonsmooth (minimisation or) saddle point problems
Antonin Chambolle 
Principled analysis of methods with inexact proximal computations
Mathieu BARRÉ, Adrien Taylor 
A Flexible Optimization Framework for Regularized Linearly Coupled MatrixTensor Factorizations based on the Alternating Direction Method of Multipliers
Jeremy Cohen, Carla Schenker, Evrim Acar Ataman 
An ADMMNewtonCNN Numerical Approach to a TV Model for Identifying Discontinuous Diﬀusion Coeﬃcients in Elliptic Equations: Convex Case with Gradient Observations
Xiaoming Yuan
TA02: Nonlinear Composite and Constrained Optimization  Part I
Stream: Advances in mathematical optimization for machine learning
Room: Turing
Chair(s):

Proximal alternating minimization for solving discrete MumfordShah and AmborsioTortorelli models
Hoang Trieu Vy LE, Marion Foare, Nelly Pustelnik 
Random extrapolation for primaldual coordinate descent
Ahmet Alacaoglu, Olivier Fercoq, Volkan Cevher 
PrimalDual Proximal Splitting Algorithms for LargeScale Convex Optimization
Laurent Condat, Adil Salim, Peter Richtarik 
On a PrimalDual Newton Proximal Method for Convex Quadratic Programs
Alberto De Marchi
TA03: Game theory, multilevel and dynamic optimization I
Stream: Variational inequalities, Nash games, game theory, multilevel and dynamic optimization
Room: Nash
Chair(s):
Mathias Staudigl

Consistent Multiscale Control of Stackelberg Games
Anna Thünen 
Approximation and exact penalization in hierarchical programming
Giancarlo Bigi, Lorenzo Lampariello, Simone Sagratella 
Generalized Nash games with discontinuous cost functions: an new approach
Didier Aussel, David Salas, Kien Cao Van 
Qualitative stability for solution map of parameterized Nash equilibrium problem and application
Thanh Cong Lai Nguyen, Didier Aussel
TA04: Optimization under Uncertainty and Applications I
Stream: Optimization under Uncertainty and Applications
Room: Lagrange
Chair(s):
Eligius M.T. Hendrix
Thursday, 11:00  12:40
TB01: Optimization for Air Transportation
Stream: Optimization for Air Transportation
Room: Fermat
Chair(s):
Andrija VIDOSAVLJEVIC

Optimization for safe urban air mobility
Mercedes Pelegrín, Claudia D'Ambrosio, Rémi Delmas, Youssef Hamadi 
Trajectory optimization for the computation of safe emergency trajectories
Maëva ONGALEOBEYI, Damien Goubinat, Pierreloic Garoche, daniel delahaye 
New formulation for aircraft conflict avoidance problem using Sequential convex MINLP technique
Renan Spencer Trindade, Claudia D'Ambrosio, Antonio Frangioni, Claudio Gentile 
Twostage stochastic programming for the extended aircraft arrival management problem with multiple prescheduling points
Ahmed Khassiba, Fabian Bastin, Sonia Cafieri, Bernard Gendron, Marcel Mongeau
TB02: Nonlinear Composite and Constrained Optimization  Part II
Stream: Advances in mathematical optimization for machine learning
Room: Turing
Chair(s):

A primal dual method for optimization with nonlinear constraints
Mehmet Fatih Sahin 
Safe Screening for the Generalized Conditional Gradient Method
Yifan Sun 
An Optimal Algorithm for Strongly Convex Minimization under Affine Constraints
Adil Salim, Laurent Condat, Dmitry Kovalev, Peter Richtarik 
Larger stepsizes for some primaldual algorithms
Ming Yan, Zhi Li
TB03: Solution Techniques for Variational Inequalities
Stream: Variational inequalities, Nash games, game theory, multilevel and dynamic optimization
Room: Nash
Chair(s):
Patrizia Daniele

Pseudomonotone variational inequalities: Dynamics and numerical schemes of Tseng type
Robert Csetnek 
Variance Reduction schemes for stochastic Variational inequalities
Mathias Staudigl 
A second order dynamical system and its discretization for strongly pseudomonotone variational inequalities
Vuong Phan 
Stochastic generalized Nash equilibrium seeking and Variational Inequalities
Barbara Franci, Sergio Grammatico
TB04: Energetic and Environmental Applications of Optimization II
Stream: Energetic and Environmental Applications of Optimization
Room: Lagrange
Chair(s):
Catherine Choquet

MixedInteger Nonlinear Optimization for District Heating Network Expansion
Marius Roland, Martin Schmidt 
Response Surface Optimization of Continuous Packed Bed Adsorption Processes for Textile Wastewater Treatment
Younes Abrouki, Abdelkader Anouzla, Hayat Loukili 
Numerical validation of a game theory approach for the optimal control problem of groundwater pollution
Moussa Mory DIEDHIOU, Catherine Choquet
TB06: Global Optimization
Stream: Global Optimization
Room: Moreau
Chair(s):
Leocadio G. Casado

Exact and heuristic algorithms for solving a MINLP sigle facility location and design problem for firm expansion

Nested branchandbound algorithm for minmax problem and constraints with quantifiers
Jordan Ninin, Dominique Monnet, Benoit Clement 
Towards accelerating global parameter estimation with reduced data sets
Susanne Sass, Angelos Tsoukalas, Ian H. Bell, Dominik Bongartz, Jaromil Najman, Alexander Mitsos 
On simplex minds and monotonicity
Eligius M.T. Hendrix, Leocadio G. Casado, Frederic Messine, Boglárka G.Tóth
Thursday, 14:00  15:00
TC01: EUROPT Fellow 2021 Lecture
Stream: Plenary
Room: Fermat
Chair(s):
Miguel Anjos, Giancarlo Bigi

Sums of squares of polynomials and graphs
Monique Laurent
Thursday, 15:15  16:30
TD01: Sparse and LargeScale Optimization
Stream: Sparse and LargeScale Optimization
Room: Fermat
Chair(s):
Emmanuel Soubies

On nondegenerate Mstationary points for mathematical programs with sparsity constraint
Sebastian Lämmel 
AARBased Decomposition Method For Limit Analysis
Nima Rabiei, Ali Almisreb 
Expanding Boundaries of Gap Safe Screening
Cassio Dantas, Emmanuel Soubies, Cédric Févotte
TD02: Advances in DouglasRachford method  Part I
Stream: Advances in mathematical optimization for machine learning
Room: Turing
Chair(s):

SplitDouglasRachford for composite monotone inclusions and SplitADMM
Luis BriceñoArias, Fernando Roldán 
Anderson Accelerated DouglasRachford Splitting
Anqi Fu, Junzi Zhang, Stephen Boyd 
DouglasRachford splitting and ADMM for nonconvex optimization: Accelerated and Newtontype algorithms
Lorenzo Stella, Andreas Themelis, Panagiotis Patrinos
TD03: Advances in Variational Inequalities and Equilibrium Problems
Stream: Variational inequalities, Nash games, game theory, multilevel and dynamic optimization
Room: Nash
Chair(s):
Robert Csetnek

Optimal emergency evacuation with uncertainties
Laura Rosa Maria Scrimali, Georgia Fargetta 
A stochastic variational approach to study economic equilibrium problem under uncertainty
Domenico Scopelliti, Monica Milasi 
A variational approach for international human migration networks with and without regulations
Patrizia Daniele, Anna Nagurney
TD04: Polynomial Optimization II
Stream: Polynomial Optimization
Room: Lagrange
Chair(s):
Corbinian Schlosser

Topology optimization of discrete structures by polynomial optimization
Marek Tyburec, Jan Zeman, Martin Kružík, Didier Henrion 
The approximation of measures by positive moment sequences
Lorenzo Baldi, Bernard Mourrain 
RAPOSa: a polynomial optimization solver
TD05: Optimal Control and Optimization in Economics, Finance and Management I
Stream: Optimal Control and Optimization in Economics, Finance and Management
Room: Pontryagin
Chair(s):
Ioannis Baltas

Stochastic differential games for optimal investment problems in a Markov regimeswitching jumpdiffusion market
GerhardWilhelm Weber, Emel Savku 
Random oligopolistic market optimal equilibrium control problem
Annamaria Barbagallo 
Optimal management of Defined Contribution pension funds during the distribution phase under the effect of inflation, mortality and uncertainty
Ioannis Baltas, Athanasios Yannacopoulos, GerhardWilhelm Weber
TD06: Applications of Optimization III
Stream: Applications of Optimization
Room: Moreau
Chair(s):
Jordan Ninin

Network models for the human migration phenomenon
Giorgia Cappello 
An approach on efficiency measure for a fully fuzzy DEA
Manuel AranaJiménez 
Toolpath optimization for freeform surfaces machining
mahfoud herraz, JeanMax Redonnet, Marcel Mongeau, Mohammed Sbihi
Thursday, 16:50  18:30
TE01: Optimization and Artificial Intelligence I
Stream: Optimization and Artificial Intelligence
Room: Fermat
Chair(s):
Fabian Bastin

Exploiting Sparse Decision Trees To Learn Minimal Rules
Tommaso Aldinucci 
Improved Forward Selection Algorithms for Sparse Principal Component Analysis
Mustafa Pinar 
Kernel Regression with Hard Shape Constraints

Leveraging deep reinforcement learning through the framework of operations research
Ysaël Desage, Fabian Bastin, François Bouffard
TE02: Beyond Firstorder Optimization Methods for Machine Learning  Part II
Stream: Advances in mathematical optimization for machine learning
Room: Turing
Chair(s):
Fred Roosta, Albert Berahas

Fulllow evaluation type methods for derivativefree optimization
Luis Nunes Vicente, Albert Berahas, Oumaima Sohab 
Invexification of NonLinear LeastSquares Problems
Fred Roosta 
Inexact Restoration with Subsampled Trustregion methods for finitesum minimization
Stefania Bellavia, Natasa Krejic, Benedetta Morini 
Retrospective Approximation for Stochastic Optimization
Raghu Bollapragada 
Global optimization using random embeddings
Estelle Massart, Coralia Cartis, Adilet Otemissov
TE03: Optimal Control and Applications I
Stream: Optimal Control and Applications
Room: Nash
Chair(s):
Theodore Trafalis

Optimal control problems on stratified spaces
Othmane Jerhaoui 
ZeroSum Deterministic Differential Game in Infinite Horizon with Continuous and Impulse Controls
HAFID LALIOUI 
Mixed ZeroSum Stochastic Differential Game and Doubly Reflected BSDEs with a Specific Generator.
Nacer OURKIYA 
LearningBased Nonlinear Hinfinity Control via GameTheoretic Differential Dynamic Programming
Wei Sun, Theodore Trafalis
TE04: Advanced Optimization Methods I
Stream: Advanced Optimization Methods
Room: Lagrange
Chair(s):
Marat Mukhametzhanov

ReducedOrder Parameter Optimization by Sequential ALIENOR method
Daniele Peri 
Univariate Lipschitz Global Optimization Methods for Finding the Shape Parameter Value in Radial Basis Functions
Marat Mukhametzhanov, Yaroslav Sergeyev 
On a new shape derivative formula based approach for a shape optimization problem with constrained coupled problems
Azeddine SADIK, Abdesslam BOULKHEMAIR, Abdelkrim CHAKIB 
Piecewise Linear Bounding of the Euclidean Norm
Aloïs Duguet, Christian Artigues, Laurent houssin, Sandra Ulrich Ngueveu
TE05: Optimal Control and Optimization in Economics, Finance and Management II
Stream: Optimal Control and Optimization in Economics, Finance and Management
Room: Pontryagin
Chair(s):
GerhardWilhelm Weber

Risk measure and portfolio selection
BEN HSSAIN LHOUCINE, Ghizlane Lakhnati 
Investigating the reliability of the RBF method for solving some optimal control problems in Dynamic Investment
Ahmad Saeedi, Ahamd golbabai 
Market making policy for highfrequency trading
Francis HuotChantal, Fabian Bastin, Gabriel Yergeau
TE06: Optimization under Uncertainty and Applications II
Stream: Optimization under Uncertainty and Applications
Room: Moreau
Chair(s):
Riccardo Cambini

An integrated multiechelon robust closed loop supply chain under imperfect quality production
Theodore Trafalis, Ismail Almaraj 
Robust Twostage Polynomial Optimization applied to ACOPF
Bissan Ghaddar, Olga Kuryatnikova, Daniel Molzahn 
Hierarchical Fleet Mix Problems with riskaversion: a CVaR approach
Riccardo Cambini, Rossana Riccardi
Friday
Friday, 9:00  10:40
FA01: Mathematical Analysis of Optimization Methods I
Stream: Mathematical Analysis of Optimization Methods
Room: Fermat
Chair(s):
David Müller

Decompositions and projections with respect to some classes of nonsymmetric cones
JeinShan Chen 
Strong duality, boundedness and a theorem of the alternatives in conic optimization
Akshay Gupte 
Properties of Generalized Oriented Distance Function and its Applications to Set Optimization Problems
Pradeep Kumar Sharma 
Discrete choice proxfunctions on the simplex
David Müller
FA02: Beyond Firstorder Optimization Methods for Machine Learning  Part III
Stream: Advances in mathematical optimization for machine learning
Room: Turing
Chair(s):
Fred Roosta, Albert Berahas

Largescale derivativefree optimization using subspace methods
Lindon Roberts, Coralia Cartis 
Efficient Newton Methods for Robust Stochastic Nonconvex Optimization
Thomas O'LearyRoseberry, Nick Alger, Omar Ghattas 
A stochastic second ordertype extrastep scheme for nonsmooth nonconvex optimization
Andre Milzarek, Minghan Yang, Zaiwen Wen, Tong Zhang 
Doubly Adaptive Scaled Algorithm for Machine Learning Using SecondOrder Information
Martin Takac, Majid Jahani, Sergey Rusakov, Zheng Shi, Peter Richtarik, Michael Mahoney
FA03: Equilibria, variational models and applications
Stream: Variational inequalities, Nash games, game theory, multilevel and dynamic optimization
Room: Nash
Chair(s):
Mauro Passacantando

MultiLeaderFollower Potential Games
Steffensen Sonja 
A Decomposition Algorithm for Nash Equilibria in Intersection Management
Andreas Britzelmeier, Axel Dreves 
Lagrange multipliers for a nonconstant gradient constraint problem
SOFIA GIUFFRE' 
Radial solutions to a nonconstant gradient constraint problem
Attilio Marcianò, SOFIA GIUFFRE'
FA04: Multiobjective Mixed Integer Optimization
Stream: Multiobjective Optimization
Room: Lagrange
Chair(s):
Marianna De Santis, Gabriele Eichfelder

An objective space based algorithm for biobjective mixed integer programming problems
Firdevs Ulus, Ozlem Karsu, Deniz Emre 
Toward a BranchandBound Algorithm for Biobjective Mixed Integer Quadratic Programs
Margaret Wiecek 
Finding nondominated and efficient solutions of multiobjective integer quadratic programming problems
Marianna De Santis, Gabriele Eichfelder 
Pareto Front Approximation through a Multiobjective Augmented Lagrangian Method
Pierluigi Mansueto, Matteo Lapucci, Guido Cocchi
FA05: Optimization and Artificial Intelligence II
Stream: Optimization and Artificial Intelligence
Room: Pontryagin
Chair(s):
Sébastien Gerchinovitz

KQuant: a non uniform posttraining quantization algorithm
Enrico Civitelli, Leonardo Taccari, Fabio Schoen 
An Adaptive MLBased Discretization Method for Computing Optimal Experimental Designs
Philipp Seufert, Jan Schwientek, Tobias Seidel, Michael Bortz, KarlHeinz Küfer 
Sparse RBF Regression for the Optimization of Noisy Expensive Functions
Alessio Sortino, Matteo Lapucci, Fabio Schoen 
On the optimality of the PiyavskiiShubert algorithm for global Lipschitz optimization: a bandit perspective
Clément Bouttier, Sébastien Gerchinovitz, Tommaso Cesari
FA06: DerivativeFree Optimization II
Stream: DerivativeFree Optimization
Room: Moreau
Chair(s):
Clément Royer

Distributed DerivativeFree Optimization
Vyacheslav Kungurtsev 
Derivativefree optimization for largescale structured problems
Andrea Cristofari, Francesco Rinaldi 
A stochastic LevenbergMarquardt method using random models
Clément Royer, El houcine Bergou, Youssef Diouane, Vyacheslav Kungurtsev 
A Derivativefree Adaptation of the Penalty Decomposition Method for Sparse Optimization
Matteo Lapucci, Marco Sciandrone
Friday, 11:00  12:40
FB01: Mathematical Analysis of Optimization Methods II
Stream: Mathematical Analysis of Optimization Methods
Room: Fermat
Chair(s):
JeanBaptiste HiriartUrruty

The simplest KKT and FJ optimality conditions via subdifferential calculus of pointwise suprema
Abderrahim Hantoute 
Optimality conditions for an exhausterable function on an exhausterable set
Majid Abbasov 
Minimal sublinear functions and application to Cut Generating Functions
alberto zaffaroni 
A fresh geometrical look at the general Sprocedure
JeanBaptiste HiriartUrruty , Michel De Lara
FB02: Advances in DouglasRachford method  Part II
Stream: Advances in mathematical optimization for machine learning
Room: Turing
Chair(s):

Shadow DouglasRachford splitting
Matthew Tam 
The Cyclic DouglasRachford Algorithm with rsetsDouglasRachford Operators
Aviv Gibali, Francisco Javier Aragón Artacho, Yair Censor 
Forwardpartial inversehalfforward splitting algorithm for solving monotone inclusions with applications
Yuchao Tang 
Multivariate Monotone Inclusions in Saddle Form
Patrick Combettes, Minh Bui
FB03: Game theory, multilevel and dynamic optimization II
Stream: Variational inequalities, Nash games, game theory, multilevel and dynamic optimization
Room: Nash
Chair(s):
Giancarlo Bigi

NearOptimal Robust Bilevel Optimization
Miguel Anjos, Mathieu Besançon, Luce Brotcorne 
A Bilevel Optimization Model for Generative Adversarial Networks
Zeynep Suvak, Miguel Anjos, Luce Brotcorne, Diego Cattaruzza 
Best response approaches for optimization problems with equilibrium constraints
Maria Carmela Ceparano, Francesco Caruso, Jacqueline Morgan 
An explicit Tikhonov algorithm for nested variational inequalities
Lorenzo Lampariello, Christoph Neumann, Jacopo Maria Ricci, Simone Sagratella, Oliver Stein
FB04: Numerical Methods for Multiobjective Optimization
Stream: Multiobjective Optimization
Room: Lagrange
Chair(s):
Leo Warnow, Gabriele Eichfelder

An efficient descent method for locally Lipschitz multiobjective optimization problems
Bennet Gebken 
Worstcase complexity bounds of directional directsearch methods for multiobjective derivativefree optimization
Rohollah Garmanjani, Ana Luisa Custodio, Youssef Diouane, Elisa Riccietti 
A normminimization based convex vector optimization algorithm
Muhammad Umer, Firdevs Ulus, Cagin Ararat 
Computing a boxcoverage for multiobjective optimization problems
Leo Warnow, Gabriele Eichfelder
FB05: Optimal Control and Applications II
Stream: Optimal Control and Applications
Room: Pontryagin
Chair(s):
Björn Martens

A new approach for solving the multidimensional control optimization problems with firstorder PDEs constraints
Anurag Jayswal, Tadeusz Antczak, Preeti Kardam 
Multimaterial topology optimization of a heated channel
Alexandre Vieira 
On Preconditioners for PDEConstrained Optimization Problems with HigherOrder Discretization in the Time Variable
Santolo Leveque, John Pearson 
Convergence analysis for approximations of optimal control problems subject to higher index differentialalgebraic equations and mixed controlstate constraints
Björn Martens, Matthias Gerdts
FB06: Advanced Optimization Methods II
Stream: Advanced Optimization Methods
Room: Moreau
Chair(s):
Jacek Gondzio

New Bregman proximal type algorithms for solving DC optimization problems
Shota Takahashi, Mituhiro Fukuda, Mirai Tanaka 
Parameter tuning of linear programming solvers
Nikolaos Ploskas 
A modified barrier method with algebraic multigrid solver
Alexander Brune, Michal Kocvara 
A new stopping criterion for PCG applied in IPM
Filippo Zanetti, Jacek Gondzio
Friday, 14:00  15:00
FC01: Plenary 2  Oliver STEIN
Stream: Plenary
Room: Fermat
Chair(s):
Giancarlo Bigi
Friday, 15:15  16:30
FD01: DerivativeFree Optimization III
Stream: DerivativeFree Optimization
Room: Fermat
Chair(s):
Youssef Diouane

Optimization of noisy blackboxes with adaptive precision
PierreYves Bouchet, Charles Audet, Sébastien Le Digabel, Stephane Alarie 
A derivative free methods for mixedinteger nonsmooth constrained optimization problems.
Stefano Lucidi, Tommaso Giovannelli, Giampaolo Liuzzi, Francesco Rinaldi 
A Merit Function Approach for Evolution Strategies
Youssef Diouane
FD02: Advances in mathematical optimization for machine learning and data analysis  Part III
Stream: Advances in mathematical optimization for machine learning
Room: Turing
Chair(s):

Mixed integer optimization in ARMA models
Leonardo Di Gangi 
Model of Optimal Centroids Approach For Multivariate Data Classification
Pham Van Nha, Le Cam Binh 
IGLOO: A stochastic global optimization algorithm to predict the structure of biomolecules adsorbed on metal surfaces
Juan CORTES, Nathalie TARRAT, Christian Schoen
FD03: Advances in Operator Splitting Techniques
Stream: Variational inequalities, Nash games, game theory, multilevel and dynamic optimization
Room: Nash
Chair(s):
Mathias Staudigl

On optimal gradient methods and oracle complexity for smooth (possibly strongly) convex minimization
Adrien Taylor 
The sample complexity of level set estimation
François Bachoc, Tommaso Cesari, Sébastien Gerchinovitz 
Multiblock Bregman proximal alternating linearized minimization for structured nonsmooth nonconvex problems
Masoud Ahookhosh, Le Thi Khanh Hien, Nicolas Gillis, Panagiotis Patrinos
FD05: Optimal Control and Optimization in Economics, Finance and Management III
Stream: Optimal Control and Optimization in Economics, Finance and Management
Room: Pontryagin
Chair(s):
Diogo Pinheiro

Stochastic Maximum Principle with Regimes and Memory
Emel Savku, GerhardWilhelm Weber 
Portfolio Optimization with Drift Uncertainty
Kerem Ugurlu 
Twoplayer zerosum stochastic differential games with Markovswitching jumpdiffusion dynamics
Diogo Pinheiro, Miguel Ferreira, Susana Pinheiro
FD06: Applications of Optimization IV
Stream: Applications of Optimization
Room: Moreau
Chair(s):
Gabriella Colajanni

Volumetric Uncertainty Bounds and Optimal Configurations for Converging Beam Triple LIDAR
Anthony Brooms, Theodore Holtom 
Optimal Incentive in Electric Vehicle Adoption
Giorgio Rizzini 
An Optimization Model to manage UAVs in multitiered 5G network slices
Daniele Sciacca, Gabriella Colajanni
Friday, 16:45  17:15
FE01: Closing
Stream: Plenary
Room: Fermat
Chair(s):