Discrete Optimization, Volume 5

Volume 5, Number 1, February 2008

• Yoshio Okamoto:
  Fair cost allocations under conflicts - a game-theoretic point of view - . 1-18
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• Jill R. Hardin, George L. Nemhauser, Martin W. P. Savelsbergh:
  Strong valid inequalities for the resource-constrained scheduling problem with uniform resource requirements. 19-35
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• Akimichi Takemura, Ruriko Yoshida:
  A generalization of the integer linear infeasibility problem. 36-52
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• Yael Berstein, Shmuel Onn:
  Nonlinear bipartite matching. 53-65
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• Hassene Aissi, Cristina Bazgan, Daniel Vanderpooten:
  Complexity of the min-max (regret) versions of min cut problems. 66-73
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• Cláudio Nogueira de Meneses, Panos M. Pardalos, Michelle A. Ragle:
  Asynchronous Teams for probe selection problems. 74-87
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• Leah Epstein, Asaf Levin:
  A PTAS for delay minimization in establishing wireless conference calls. 88-96
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• Asaf Levin, Michal Penn:
  Approximation algorithm for minimizing total latency in machine scheduling with deliveries. 97-107
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• Ray Pörn, Kaj-Mikael Björk, Tapio Westerlund:
  Global solution of optimization problems with signomial parts. 108-120
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• Jørgen Bang-Jensen, Morten Hegner Nielsen:
  Minimum cycle factors in quasi-transitive digraphs. 121-137
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• Kevin K. H. Cheung:
  Solving mirrored traveling tournament problem benchmark instances with eight teams. 138-143
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Volume 5, Number 2, May 2008

• Egon Balas, Alan J. Hoffman, S. Thomas McCormick:
  A Special Issue in Memory of George B. Dantzig. 145-150
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• Philip E. Gill, Walter Murray, Michael A. Saunders, John A. Tomlin, Margaret H. Wright:
  George B. Dantzig and systems optimization. 151-158
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• Kenneth J. Arrow:
  George Dantzig in the development of economic analysis. 159-167
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• Martin Grötschel, George L. Nemhauser:
  George Dantzig's contributions to integer programming. 168-173
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• Richard M. Karp:
  George Dantzig's impact on the theory of computation. 174-185
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• Pierre Bonami, Lorenz T. Biegler, Andrew R. Conn, Gérard Cornuéjols, Ignacio E. Grossmann, Carl D. Laird, Jon Lee, Andrea Lodi, François Margot, Nicolas Sawaya, Andreas Wächter:
  An algorithmic framework for convex mixed integer nonlinear programs. 186-204
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• Mourad Baïou, Francisco Barahona:
  On the p-median polytope of Y-free graphs. 205-219
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• Adam N. Letchford, Nicholas A. Pearson:
  Exploiting planarity in separation routines for the symmetric traveling salesman problem. 220-230
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• Jesús A. De Loera, Raymond Hemmecke, Shmuel Onn, Robert Weismantel:
  N-fold integer programming. 231-241
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• Rainer E. Burkard, Carmen Pleschiutschnig, Jianzhong Zhang:
  The inverse 1-median problem on a cycle. 242-253
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• Todd Easton, Kevin Hooker:
  Simultaneously lifting sets of binary variables into cover inequalities for knapsack polytopes. 254-261
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• Matteo Fischetti, Michele Monaci:
  How tight is the corner relaxation? 262-269
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• Hanif D. Sherali, Fred Glover:
  Higher-order cover cuts from zero-one knapsack constraints augmented by two-sided bounding inequalities. 270-289
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• Kathie Cameron, Jack Edmonds:
  The travelling preacher, projection, and a lower bound for the stability number of a graph. 290-292
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• Matthias Köppe, Quentin Louveaux, Robert Weismantel:
  Intermediate integer programming representations using value disjunctions. 293-313
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• Esther M. Arkin, Refael Hassin:
  The k-path tree matroid and its applications to survivable network design. 314-322
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• Noga Alon, Eli Berger:
  The Grothendieck constant of random and pseudo-random graphs. 323-327
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• Oktay Günlük:
  A pricing problem under Monge property. 328-336
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• Robert G. Bland, Brenda L. Dietrich:
  A unified interpretation of several combinatorial dualities. 337-349
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• Maria Teresa Godinho, Luis Gouveia, Thomas L. Magnanti:
  Combined route capacity and route length models for unit demand vehicle routing problems. 350-372
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• Christoph Buchheim, Markus Chimani, Dietmar Ebner, Carsten Gutwenger, Michael Jünger, Gunnar W. Klau, Petra Mutzel, René Weiskircher:
  A branch-and-cut approach to the crossing number problem. 373-388
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• Daniel Bienstock, Nuri Özbay:
  Computing robust basestock levels. 389-414
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• Alper Atamtürk, Deepak Rajan:
  Partition inequalities for capacitated survivable network design based on directed p-cycles. 415-433
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• Hideki Hashimoto, Mutsunori Yagiura, Toshihide Ibaraki:
  An iterated local search algorithm for the time-dependent vehicle routing problem with time windows. 434-456
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• Uriel G. Rothblum, Jay Sethuraman:
  Stochastic scheduling in an in-forest. 457-466
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• Juan Pablo Vielma, Ahmet B. Keha, George L. Nemhauser:
  Nonconvex, lower semicontinuous piecewise linear optimization. 467-488
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• Ulrich Faigle, Britta Peis:
  Note on pseudolattices, lattices and submodular linear programs. 489-500
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• Endre Boros, Peter L. Hammer, Richard Sun, Gabriel Tavares:
  A max-flow approach to improved lower bounds for quadratic unconstrained binary optimization (QUBO). 501-529
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• Marcia Fampa, Kurt M. Anstreicher:
  An improved algorithm for computing Steiner minimal trees in Euclidean d-space. 530-540
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• Brady Hunsaker, Ellis L. Johnson, Craig A. Tovey:
  Polarity and the complexity of the shooting experiment. 541-549
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• James B. Orlin, Andreas S. Schulz, Sudipta Sengupta:
  epsilon-optimization schemes and L-bit precision: Alternative perspectives for solving combinatorial optimization problems. 550-561
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Volume 5, Number 3, August 2008

• Yochai Twitto:
  Dominance guarantees for above-average solutions. 563-568
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• Renato Bruni, Andrea Santori:
  New updating criteria for conflict-based branching heuristics in DPLL algorithms for satisfiability. 569-583
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• Yury L. Orlovich, Gerd Finke, Valery S. Gordon, Igor E. Zverovich:
  Approximability results for the maximum and minimum maximal induced matching problems. 584-593
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• T. C. Edwin Cheng, Mikhail Y. Kovalyov, C. T. Ng, S. S. Lam:
  Group sequencing around a common due date. 594-604
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• Charalampos Papamanthou, Konstantinos Paparrizos, Nikolaos Samaras, Konstantinos Stergiou:
  Worst case examples of an exterior point algorithm for the assignment problem. 605-614
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• Bernard Gendron, Alain Hertz, Patrick St-Louis:
  A sequential elimination algorithm for computing bounds on the clique number of a graph. 615-628
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• Jérôme Truffot, Christophe Duhamel:
  A Branch and Price algorithm for the k-splittable maximum flow problem. 629-646
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• Daniel Berend, Ephraim Korach, Shira Zucker:
  Anticoloring of a family of grid graphs. 647-662
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Volume 5, Number 4, November 2008

• Attila Bernáth, Satoru Iwata, Tamás Király, Zoltán Király, Zoltán Szigeti:
  Recent results on well-balanced orientations. 663-676
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• András Frank, László A. Végh:
  An algorithm to increase the node-connectivity of a digraph by one. 677-684
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• Louis-Philippe Bigras, Michel Gamache, Gilles Savard:
  The time-dependent traveling salesman problem and single machine scheduling problems with sequence dependent setup times. 685-699
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• Hung-Lin Fu, Frank K. Hwang:
  A new construction of I-separable matrices via an improved decoding of Macula's construction. 700-704
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• Leah Epstein, Asaf Levin:
  More on online bin packing with two item sizes. 705-713
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• Sonia, Ankit Khandelwal, M. C. Puri:
  Bilevel time minimizing transportation problem. 714-723
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• Yanjun Li, Jean-Philippe P. Richard:
  Cook, Kannan and Schrijver's example revisited. 724-734
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• Marco A. Boschetti, Aristide Mingozzi, Salvatore Ricciardelli:
  A dual ascent procedure for the set partitioning problem. 735-747
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• Jianxin Wang, Yunlong Liu:
  Parameterized algorithms for weighted matching and packing problems. 748-754
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• Tarik Belgacem, Mhand Hifi:
  Sensitivity analysis of the optimum to perturbation of the profit of a subset of items in the binary knapsack problem. 755-761
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