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Title of Journal: Mathematical Programming

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Abbravation: Mathematical Programming

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Publisher

Springer Berlin Heidelberg

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DOI

10.1007/bf01096615

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ISSN

1436-4646

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Some computationally relevant group theoretic stru

Authors: Ronald L Rardin V E Unger
Publish Date: 1976/12/01
Volume: 10, Issue: 1, Pages: 379-400
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Abstract

Among the most commonly occurring mixedinteger problems in operations research are linear programs with fixed charge objective functions In this paper special structures of the equivalent form of such problems obtained from optimal solutions to their continuous relaxations are characterized and exploited in a series of penalty procedures for branchandbound type algorithms The selection construction and solution of such penalty problems are discussed and computational experience with the procedures is presented

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Other Papers In This Journal:
  1. Submodular maximization meets streaming: matchings, matroids, and more
  2. Applications of convex analysis within mathematics
  3. Large-scale semidefinite programs in electronic structure calculation
  4. A distributionally robust perspective on uncertainty quantification and chance constrained programming
  5. The factorization approach to large-scale linear programming
  6. Beyond symmetric Broyden for updating quadratic models in minimization without derivatives
  7. A spatial branch-and-cut method for nonconvex QCQP with bounded complex variables
  8. Breakpoint searching algorithms for the continuous quadratic knapsack problem
  9. Sandwich games
  10. Approximations of Nash equilibria
  11. Using cuts for mixed integer knapsack sets to generate cuts for mixed integer polyhedral conic sets
  12. A robust and efficient method for solving point distance problems by homotopy
  13. A nonmonotone GRASP
  14. Extreme point inequalities and geometry of the rank sparsity ball
  15. Primal-dual interior-point methods for PDE-constrained optimization
  16. A new branch-and-cut algorithm for the capacitated vehicle routing problem
  17. Single item lot-sizing with non-decreasing capacities
  18. Structural and algorithmic properties for parametric minimum cuts
  19. Simple integer recourse models: convexity and convex approximations
  20. A model of the coNP-complete non-Hamilton tour decision problem for directed graphs
  21. Iteration complexity analysis of block coordinate descent methods
  22. Error Bounds of Regularized Gap Functions for Nonsmooth Variational Inequality Problems
  23. Accelerating the cubic regularization of Newton’s method on convex problems
  24. Bundle methods for sum-functions with “easy” components: applications to multicommodity network design
  25. On the number of solutions to the linear comple-mentarity problem
  26. Time-consistent approximations of risk-averse multistage stochastic optimization problems
  27. PEBBL: an object-oriented framework for scalable parallel branch and bound
  28. PEBBL: an object-oriented framework for scalable parallel branch and bound
  29. The capacitated max k -cut problem
  30. Critical extreme points of the 2-edge connected spanning subgraph polytope
  31. Nash equilibria in the two-player kidney exchange game
  32. On some properties and an application of the logarithmic barrier method
  33. Complementarity systems in optimization
  34. On the exact separation of mixed integer knapsack cuts
  35. Analysis of infeasible-interior-point paths arising with semidefinite linear complementarity problems
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