Calculation of stability radii for combinatorial optimization problems

  • Authors:
  • Nilotpal Chakravarti;Albert P. M. Wagelmans

  • Affiliations:
  • Indian Institute of Management, Joka, P.O. Alipore, P.O. Box 16757, Calcutta 700027, India;Econometric Institute, Erasmus University Rotterdam, P.O. Box 1738, 3000 DR Rotterdam, Netherlands

  • Venue:
  • Operations Research Letters
  • Year:
  • 1998

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Abstract

We present algorithms to calculate the stability radius of optimal or approximate solutions of binary programming problems with a min-sum or min-max objective function. Our algorithms run in polynomial time if the optimization problem itself is polynomially solvable. We also extend our results to the tolerance approach to sensitivity analysis.