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Integer Programming and Combinatorial Optimization [[electronic resource] ] : 21st International Conference, IPCO 2020, London, UK, June 8–10, 2020, Proceedings / / edited by Daniel Bienstock, Giacomo Zambelli
| Integer Programming and Combinatorial Optimization [[electronic resource] ] : 21st International Conference, IPCO 2020, London, UK, June 8–10, 2020, Proceedings / / edited by Daniel Bienstock, Giacomo Zambelli |
| Edizione | [1st ed. 2020.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020 |
| Descrizione fisica | 1 online resource (x, 450 pages) : illustrations |
| Disciplina | 519.77 |
| Collana | Theoretical Computer Science and General Issues |
| Soggetto topico |
Computer science—Mathematics
Data structures (Computer science) Information theory Computer engineering Computer networks Database management Mathematics of Computing Data Structures and Information Theory Computer Engineering and Networks Database Management System |
| ISBN | 3-030-45771-0 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Idealness of k-wise intersecting families -- Flexible Graph Connectivity: Approximating Network Design Problems Between 1- and 2-connectivity -- Faster Algorithms for Parametric Global Minimum Cut Problems -- Optimizing Sparsity over Lattices and Semigroups -- A Technique for Obtaining True Approximations for k-Center with Covering Constraints -- Tight Approximation Bounds for Maximum Multi-Coverage -- Implementing automatic Benders decomposition in a modern MIP solver -- Improved Approximation Algorithms for Inventory Problems -- Extended Formulations for Stable Set Polytopes of Graphs Without Two Disjoint Odd Cycles -- On a generalization of the Chv atal-Gomory closure -- Algorithms for ows over time with scheduling costs -- Integer Plane Multi ow Maximisation: Flow-Cut Gap and One-Quarter-Approximation -- Stochastic Makespan Minimization in Structured Set Systems -- Continuous facility location on graphs -- Recognizing even-cycle and even-cut matroids -- A combinatorial algorithm for computing the rank of a generic partitioned matrix with $2 ntimes 2$ submatrices -- Fair Colorful k-Center Clustering -- Popular Branchings and Their Dual Certi cates -- Sparse graphs and an augmentation problem -- About the Complexity of Two-Stage Stochastic Ips -- Packing under Convex Quadratic Constraints -- Weighted Triangle-free 2-matching Problem with Edge-disjoint Forbidden Triangles -- Single source unsplittable ows with arc-wise lower and upper bounds -- Maximal quadratic-free sets -- On Generalized Surrogate Duality in Mixed-Integer Nonlinear Programming -- Andrea Lodi and Felipe Serrano -- The integrality number of an integer program -- Persistency of Linear Programming Relaxations for the Stable Set Problem -- Constructing lattice-free gradient polyhedra in dimension two -- Sequence independent lifting for the set of submodular maximization problem -- A Fast (2 + 2/7)-Approximation Algorithm for Capacitated Cycle Covering -- Graph Coloring Lower Bounds from Decision Diagrams -- On convex hulls of epigraphs of QCQPs -- On the convexi cation of constrained quadratic optimization problems with indicator variables. |
| Record Nr. | UNISA-996418215903316 |
| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Integer Programming and Combinatorial Optimization : 21st International Conference, IPCO 2020, London, UK, June 8–10, 2020, Proceedings / / edited by Daniel Bienstock, Giacomo Zambelli
| Integer Programming and Combinatorial Optimization : 21st International Conference, IPCO 2020, London, UK, June 8–10, 2020, Proceedings / / edited by Daniel Bienstock, Giacomo Zambelli |
| Edizione | [1st ed. 2020.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020 |
| Descrizione fisica | 1 online resource (x, 450 pages) : illustrations |
| Disciplina | 519.77 |
| Collana | Theoretical Computer Science and General Issues |
| Soggetto topico |
Computer science—Mathematics
Data structures (Computer science) Information theory Computer engineering Computer networks Database management Mathematics of Computing Data Structures and Information Theory Computer Engineering and Networks Database Management System |
| ISBN | 3-030-45771-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Idealness of k-wise intersecting families -- Flexible Graph Connectivity: Approximating Network Design Problems Between 1- and 2-connectivity -- Faster Algorithms for Parametric Global Minimum Cut Problems -- Optimizing Sparsity over Lattices and Semigroups -- A Technique for Obtaining True Approximations for k-Center with Covering Constraints -- Tight Approximation Bounds for Maximum Multi-Coverage -- Implementing automatic Benders decomposition in a modern MIP solver -- Improved Approximation Algorithms for Inventory Problems -- Extended Formulations for Stable Set Polytopes of Graphs Without Two Disjoint Odd Cycles -- On a generalization of the Chv atal-Gomory closure -- Algorithms for ows over time with scheduling costs -- Integer Plane Multi ow Maximisation: Flow-Cut Gap and One-Quarter-Approximation -- Stochastic Makespan Minimization in Structured Set Systems -- Continuous facility location on graphs -- Recognizing even-cycle and even-cut matroids -- A combinatorial algorithm for computing the rank of a generic partitioned matrix with $2 ntimes 2$ submatrices -- Fair Colorful k-Center Clustering -- Popular Branchings and Their Dual Certi cates -- Sparse graphs and an augmentation problem -- About the Complexity of Two-Stage Stochastic Ips -- Packing under Convex Quadratic Constraints -- Weighted Triangle-free 2-matching Problem with Edge-disjoint Forbidden Triangles -- Single source unsplittable ows with arc-wise lower and upper bounds -- Maximal quadratic-free sets -- On Generalized Surrogate Duality in Mixed-Integer Nonlinear Programming -- Andrea Lodi and Felipe Serrano -- The integrality number of an integer program -- Persistency of Linear Programming Relaxations for the Stable Set Problem -- Constructing lattice-free gradient polyhedra in dimension two -- Sequence independent lifting for the set of submodular maximization problem -- A Fast (2 + 2/7)-Approximation Algorithm for Capacitated Cycle Covering -- Graph Coloring Lower Bounds from Decision Diagrams -- On convex hulls of epigraphs of QCQPs -- On the convexi cation of constrained quadratic optimization problems with indicator variables. |
| Record Nr. | UNINA-9910409672103321 |
| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Integer Programming and Combinatorial Optimization [[electronic resource] ] : 10th International IPCO Conference, New York, NY, USA, June 7-11, 2004, Proceedings / / edited by George Nemhauser, Daniel Bienstock
| Integer Programming and Combinatorial Optimization [[electronic resource] ] : 10th International IPCO Conference, New York, NY, USA, June 7-11, 2004, Proceedings / / edited by George Nemhauser, Daniel Bienstock |
| Edizione | [1st ed. 2004.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2004 |
| Descrizione fisica | 1 online resource (XII, 448 p.) |
| Disciplina | 519.7/7 |
| Collana | Lecture Notes in Computer Science |
| Soggetto topico |
Probabilities
Applied mathematics Engineering mathematics Computers Numerical analysis Algorithms Computer science—Mathematics Probability Theory and Stochastic Processes Applications of Mathematics Theory of Computation Numeric Computing Algorithm Analysis and Problem Complexity Discrete Mathematics in Computer Science |
| ISBN | 3-540-25960-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Session 1 -- Robust Branch-and-Cut-and-Price for the Capacitated Vehicle Routing Problem -- Metric Inequalities and the Network Loading Problem -- Valid Inequalities Based on Simple Mixed-Integer Sets -- Session 2 -- The Price of Anarchy when Costs Are Non-separable and Asymmetric -- Computational Complexity, Fairness, and the Price of Anarchy of the Maximum Latency Problem -- Polynomial Time Algorithm for Determining Optimal Strategies in Cyclic Games -- Session 3 -- A Robust Optimization Approach to Supply Chain Management -- Hedging Uncertainty: Approximation Algorithms for Stochastic Optimization Problems -- Scheduling an Industrial Production Facility -- Session 4 -- Three Min-Max Theorems Concerning Cyclic Orders of Strong Digraphs -- A TDI Description of Restricted 2-Matching Polytopes -- Enumerating Minimal Dicuts and Strongly Connected Subgraphs and Related Geometric Problems -- Session 5 -- Semi-continuous Cuts for Mixed-Integer Programming -- Combinatorial Benders’ Cuts -- A Faster Exact Separation Algorithm for Blossom Inequalities -- Session 6 -- LP-based Approximation Algorithms for Capacitated Facility Location -- A Multi-exchange Local Search Algorithm for the Capacitated Facility Location Problem -- Separable Concave Optimization Approximately Equals Piecewise Linear Optimization -- Session 7 -- Three Kinds of Integer Programming Algorithms Based on Barvinok’s Rational Functions -- The Path-Packing Structure of Graphs -- More on a Binary-Encoded Coloring Formulation -- Session 8 -- Single Machine Scheduling with Precedence Constraints -- The Constrained Minimum Weighted Sum of Job Completion Times Problem -- Session 9 -- Near-Optimum Global Routing with Coupling, Delay Bounds, and Power Consumption -- A Flow-Based Method for Improving the Expansion or Conductance of Graph Cuts -- All Rational Polytopes Are Transportation Polytopes and All Polytopal Integer Sets Are Contingency Tables -- Session 10 -- A Capacity Scaling Algorithm for M-convex Submodular Flow -- Integer Concave Cocirculations and Honeycombs -- Minsquare Factors and Maxfix Covers of Graphs -- Session 11 -- Low-Dimensional Faces of Random 0/1-Polytopes -- On Polyhedra Related to Even Factors -- Optimizing over Semimetric Polytopes. |
| Record Nr. | UNISA-996466233803316 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2004 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Integer Programming and Combinatorial Optimization : 10th International IPCO Conference, New York, NY, USA, June 7-11, 2004, Proceedings / / edited by George Nemhauser, Daniel Bienstock
| Integer Programming and Combinatorial Optimization : 10th International IPCO Conference, New York, NY, USA, June 7-11, 2004, Proceedings / / edited by George Nemhauser, Daniel Bienstock |
| Edizione | [1st ed. 2004.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2004 |
| Descrizione fisica | 1 online resource (XII, 448 p.) |
| Disciplina | 519.7/7 |
| Collana | Lecture Notes in Computer Science |
| Soggetto topico |
Probabilities
Applied mathematics Engineering mathematics Computers Numerical analysis Algorithms Computer science—Mathematics Probability Theory and Stochastic Processes Applications of Mathematics Theory of Computation Numeric Computing Algorithm Analysis and Problem Complexity Discrete Mathematics in Computer Science |
| ISBN | 3-540-25960-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Session 1 -- Robust Branch-and-Cut-and-Price for the Capacitated Vehicle Routing Problem -- Metric Inequalities and the Network Loading Problem -- Valid Inequalities Based on Simple Mixed-Integer Sets -- Session 2 -- The Price of Anarchy when Costs Are Non-separable and Asymmetric -- Computational Complexity, Fairness, and the Price of Anarchy of the Maximum Latency Problem -- Polynomial Time Algorithm for Determining Optimal Strategies in Cyclic Games -- Session 3 -- A Robust Optimization Approach to Supply Chain Management -- Hedging Uncertainty: Approximation Algorithms for Stochastic Optimization Problems -- Scheduling an Industrial Production Facility -- Session 4 -- Three Min-Max Theorems Concerning Cyclic Orders of Strong Digraphs -- A TDI Description of Restricted 2-Matching Polytopes -- Enumerating Minimal Dicuts and Strongly Connected Subgraphs and Related Geometric Problems -- Session 5 -- Semi-continuous Cuts for Mixed-Integer Programming -- Combinatorial Benders’ Cuts -- A Faster Exact Separation Algorithm for Blossom Inequalities -- Session 6 -- LP-based Approximation Algorithms for Capacitated Facility Location -- A Multi-exchange Local Search Algorithm for the Capacitated Facility Location Problem -- Separable Concave Optimization Approximately Equals Piecewise Linear Optimization -- Session 7 -- Three Kinds of Integer Programming Algorithms Based on Barvinok’s Rational Functions -- The Path-Packing Structure of Graphs -- More on a Binary-Encoded Coloring Formulation -- Session 8 -- Single Machine Scheduling with Precedence Constraints -- The Constrained Minimum Weighted Sum of Job Completion Times Problem -- Session 9 -- Near-Optimum Global Routing with Coupling, Delay Bounds, and Power Consumption -- A Flow-Based Method for Improving the Expansion or Conductance of Graph Cuts -- All Rational Polytopes Are Transportation Polytopes and All Polytopal Integer Sets Are Contingency Tables -- Session 10 -- A Capacity Scaling Algorithm for M-convex Submodular Flow -- Integer Concave Cocirculations and Honeycombs -- Minsquare Factors and Maxfix Covers of Graphs -- Session 11 -- Low-Dimensional Faces of Random 0/1-Polytopes -- On Polyhedra Related to Even Factors -- Optimizing over Semimetric Polytopes. |
| Record Nr. | UNINA-9910144168403321 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2004 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||