** Approximation & online algorithms
** |

H 3010 | **Travelling salesman problem II** [...] |

Mömke | Approximationg graphic TSP by matchings [...] |

Mucha | 13/9-approximation for graphic TSP [...] |

Singh | A randomized rounding approach to the traveling salesman problem [...] |

** Combinatorial optimization
** |

H 3004 | **Extended formulations in discrete optimization I** [...] |

Pokutta | On linear programming formulations of the TSP polytope [...] |

Rothvoss | Some 0/1 polytopes need exponential size extended formulations [...] |

Grappe | Extended formulations, non-negative factorizations, and randomized communication protocols [...] |

H 3005 | **Matroid parity** [...] |

Cheung | Algebraic algorithms for linear matroid parity problems [...] |

Iwata | Weighted linear matroid parity [...] |

Pap | Weighted linear matroid parity - A primal-dual approach [...] |

H 3008 | **Combinatorics and geometry of linear optimization II** [...] |

Pataki | Bad semidefinite programs: They all look the same [...] |

Stephen | The width of 4-prismatoids [...] |

Bremner | Minimum norm points on the boundary of convex polytopes [...] |

H 3012 | **LP relaxations** [...] |

Godinho | On a time-dependent formulation for the travelling salesman problem [...] |

Hochbaum | Flow-based algorithms that solve clustering problems related to graph expander, normalized cut and conductance better than the spectral method [...] |

Kuo | On the mixed set covering, partitioning and packing problem [...] |

H 3013 | **Combinatorial optimization and equilibria for flows over time** [...] |

Fleischer | Competitive strategies for routing flow over time [...] |

Koch | Continuous and discrete flows over time [...] |

Larre | Existence and uniqueness of equilibria for flows over time [...] |

H 3021 | **New insights for old problems** [...] |

Stauffer | A simple and fast 2-approximation algorithm for the one-warehouse multi-retailer problem [...] |

Segev | An approximate dynamic-programming approach to the joint replenishment problem [...] |

Schulz | The joint replenishment problem and the problem of clustering frequency-constrained maintenance jobs are integer-factorization hard [...] |

** Complementarity & variational inequalities
** |

MA 041 | **Differential variational inequalities** [...] |

Hintermüller | A bundle-free implicit programming approach for MPECs in function space via smoothing [...] |

Farshbaf-Shaker | Optimal control of vector-valued elastic Allen-Cahn variational inequalities [...] |

Wang | Large-scale differential variational inequalities for phase-field modeling [...] |

MA 313 | **MPECs in function space II** [...] |

Migorski | An optimal control problem for a system of elliptic hemivariational inequalities [...] |

De los Reyes | Optimality conditions for control problems of variational inequalities of the second kind [...] |

Wachsmuth | Optimal control of quasistatic plasticity [...] |

** Conic programming
** |

H 2036 | **First-derivative and interior methods in convex optimization** [...] |

Anjos | Convergence and polynomiality of a primal-dual interior-point algorithm for linear programming with selective addition of inequalities [...] |

Devolder | Intermediate gradient methods for smooth convex optimization problems with inexact oracle [...] |

Herskovits | A feasible direction interior point algorithm for nonlinear convex semidefinite programming [...] |

H 2038 | **Conic and convex programming in statistics and signal processing I** [...] |

Andersen | Multifrontal barrier computations for sparse matrix cones [...] |

Mishra | Fixed-rank matrix factorizations and the design of invariant optimization algorithms [...] |

Chandrasekaran | Computational and sample tradeoffs via convex relaxation [...] |

** Constraint programming
** |

H 3003A | **Constraint programming methodology** [...] |

Walsh | Breaking variable and value symmetry in constraint satisfaction and optimisation problems [...] |

Schnell | The impact of the predefined search space on recent exact algorithms for the RCPSP [...] |

Gokgur | Mathematical modelling and constraint programming approaches for operation assignment and tool loading problems in flexible manufacturing systems [...] |

** Derivative-free & simulation-based optimization
** |

H 3503 | **Novel approaches in derivative-free optimization** [...] |

Nesterov | Random gradient-free minimization of convex functions [...] |

Bandeira | On sparse Hessian recovery and trust-region methods based on probabilistic models [...] |

Rakhlin | Regret minimization with zeroth order information [...] |

** Finance & economics
** |

H 3027 | **Applications and algorithms** [...] |

Joannopoulos | Feeding cost optimization of several diet formulations and environmental impact in the swine industry [...] |

Satoshi | 2-approximation algorithms for the winner determination problem in VCG based single-item multi-unit auctions [...] |

Vakulina | Project risks analysis using approach of fuzzy sets theory [...] |

** Game theory
** |

MA 043 | **New LCP-based market equilibrium algorithms** [...] |

Garg | A complementary pivot algorithm for markets under separable piecewise-linear concave utilities [...] |

Mehta | LCP and Lemke-type algorithm for markets with production [...] |

Ye | A FPTAS for computing a symmetric Leontief competitive economy equilibrium [...] |

** Global optimization
** |

H 2053 | **From quadratic through factorable to black-box global optimization** [...] |

Dumas | A new global optimization method based on a sparse grid metamodel [...] |

Floudas | Globally optimizing mixed-integer quadratically-constrained quadratic programs (MIQCQP) [...] |

Tsoukalas | Extension of McCormick's composition to multi-variate outer functions [...] |

** Implementations & software
** |

H 1058 | **NLP and MINLP software** [...] |

Schittkowski | MISQP: A TR-SQP algorithm for the efficient solution of non-convex, non-relaxable mixed-integer nonlinear programming problems [...] |

Vanderbei | Fast fourier optimization [...] |

** Integer & mixed-integer programming
** |

H 2013 | **Advances in mixed integer programming** [...] |

Berthold | Measuring the impact of primal heuristics [...] |

Padberg | The rank of (mixed-) integer polyhedra [...] |

Serrano | Some computational experiments with multi-row cuts. [...] |

H 2032 | **Trends in mixed integer programming V** [...] |

Parriani | An analysis of natural approaches for solving multicommodity-flow problems [...] |

Newman | Practical guidelines for solving difficult linear and mixed integer programs [...] |

H 2033 | **Location problems** [...] |

Marín | Discrete ordered non-linear median problem with induced order [...] |

Wilhelm | The stochastic healthcare facility configuration problem [...] |

** Logistics, traffic, and transportation
** |

H 0106 | **Exact approaches to routing problems** [...] |

Deineko | A framework for vehicle routing [...] |

Cardonha | A fast solution method applied to the vehicle positioning problem and its multi-periodic, online, and robust extension [...] |

Ropke | Exact and heuristic solution methods for the generalized asymmetric vehicle routing problem and the capacitated arc routing problem [...] |

H 0111 | **Approximation algorithms for supply chain management and logistics optimization models** [...] |

Carnes | A primal-dual approximation algorithm for air ambulance routing and deployment [...] |

Romero | Allocating subsidies to minimize a commodity's market price - a network design approach [...] |

Elmachtoub | Supply chain management with online customer selection [...] |

** Mixed-integer nonlinear programming
** |

MA 005 | **Convex relaxations for nonconvex optimization problems** [...] |

Anstreicher | Second-order-cone constraints for extended trust-region subproblems [...] |

Linderoth | Solving mixed integer polynomial optimization problems with MINOTAUR [...] |

Lee | Global optimization of indefinite quadratics [...] |

** Multi-objective optimization
** |

H 1029 | **Applications of multiobjective optimization** [...] |

Tuncer Şakar | Effects of multiple criteria and different planning horizons on portfolio optimization [...] |

Alvarez-Vazquez | Air pollution and industrial plant location: A multi-objective optimization approach [...] |

Zabudsky | Optimal location of rectangles on parallel lines [...] |

** Nonlinear programming
** |

H 0107 | **Interior-point methods** [...] |

Liao | A study of the dual affine scaling continuous trajectories for linear programming [...] |

Kato | An interior point method with a primal-dual quadratic barrier penalty function for nonlinear semidefinite programming [...] |

Hassan | The *l*_{1}- Penalty Interior Point Method [...] |

H 0110 | **Recent advances in nonlinear optimization** [...] |

Gould | SQP Filter methods without a restoration phase [...] |

Gill | Regularization and convexification for SQP methods [...] |

Waechter | A hot-started NLP solver [...] |

H 0112 | **Real-time optimization III** [...] |

Kögel | On real-time optimization for model predictive control using multiplier methods and Nesterov’s gradient method [...] |

Pannocchia | On the convergence of numerical solutions to the continuous-time constrained LQR problem [...] |

Kerrigan | Breaking away from double-precision floating-point in interior point solvers [...] |

** Nonsmooth optimization
** |

H 1012 | **Large-scale structured optimization** [...] |

Nemirovski | Randomized first-order algorithms for bilinear saddle point problems and their applications to *l*_{1} minimization [...] |

Shpirko | Primal-dual subgradient method for huge-scale conic optimization problems and its applications in structural design [...] |

** Optimization in energy systems
** |

MA 549 | **Optimization for power grids** [...] |

Raghunathan | Global optimization of power flow problems [...] |

Harnett | Robust DCOPF [...] |

Chiang | Solving SCOPF problems by a new structure exploiting interior point method [...] |

MA 550 | **Mathematical optimization for mid-term operation planning in gas networks** [...] |

Geißler | A new approach for solving MINLPs applied to gas network optimization [...] |

Willert | A high accuracy optimization model for gas networks [...] |

Humpola | Topology optimization for nonlinear network flows [...] |

** PDE-constrained optimization & multi-level/multi-grid methods
** |

MA 415 | **Optimization applications in industry II** [...] |

Yousept | PDE-constrained optimization involving eddy current equations [...] |

Grepl | A certified reduced basis approach for parametrized linear-quadratic optimal control problems [...] |

Ulbrich | Multilevel optimization based on adaptive discretizations and reduced order models for engineering applications [...] |

** Robust optimization
** |

MA 004 | **Applications of robust optimization II** [...] |

O'Hair | Adaptive, dynamic and robust optimization to learn human preferences [...] |

Sun | Adaptive robust optimization for the security constrained unit commitment problem [...] |

Kallus | The power of optimization over randomization in designing controlled trials [...] |

MA 042 | **Theory of robust optimization** [...] |

Den Hertog | Deriving robust counterparts of nonlinear uncertain inequalities [...] |

Gorissen | Tractable robust counterparts of linear conic optimization problems via their duals [...] |

Pferschy | On the robust knapsack problem [...] |

** Sparse optimization & compressed sensing
** |

H 1028 | **Algorithms for sparse optimization I** [...] |

Tillmann | Heuristic optimality check and computational solver comparison for basis pursuit [...] |

Zikrin | Sparse optimization techniques for solving multilinear least-squares problems with application to design of filter networks [...] |

Demenkov | Real-time linear inverse problem and control allocation in technical systems [...] |

** Stochastic optimization
** |

MA 141 | **Advances in stochastic programming** [...] |

Georghiou | A stochastic capacity expansion model for the UK energy system [...] |

Parpas | Dimensionality reduction and a maximum principle for multiscale stochastic processes [...] |

Kuhn | Polyhedrality in distributionally robust optimization [...] |

MA 144 | **Nonlinear stochastic optimization** [...] |

Klamroth | Modeling uncertainties in location-allocation problems: A stochastic programming approach [...] |

Mijangos | An algorithm for nonlinearly-constrained nonlinear two-stage stochastic problems [...] |

Poggi | On a class of stochastic programs with endogenous uncertainty: Algorithm and applications [...] |

MA 376 | **Approximation algorithms for stochastic combinatorial optimization** [...] |

Goertz | Stochastic vehicle routing with recourse [...] |

Ravi | Approximation algorithms for correlated knapsacks and non-martingale bandits [...] |

Spencer | Fragmenting and vaccinating graphs over time and subject to uncertainty: Developing techniques for wildfire and invasive species containment [...] |

** Telecommunications & networks
** |

H 3002 | **Communication network design** [...] |

Ruiz | Multi-constructive meta-heuristic for the metro areas design problem in hierarchical optical transport networks [...] |

Pulaj | Models for network design under varied demand structures [...] |

Lee | A nonlinear mixed integer programming problem in designing local access networks with QoS constraints. [...] |

** Variational analysis
** |

H 2035 | **Control and optimization of impulsive systems II** [...] |

Arutyunov | The R.V. Gamkrelidze's maximum principle for state constrained optimal control problem: Revisited [...] |

Goncharova | Impulsive systems with mixed constraints [...] |

Pfeiffer | Sensitivity analysis for relaxed optimal control problems with final-state constraints [...] |

H 2051 | **Recent advances on linear complementarity problems** [...] |

Hiriart-Urruty | A variational approach of the rank function [...] |

Ramírez | Existence and stability results based on asymptotic analysis for semidefinite linear complementarity problems [...] |