The robust minimum spanning tree problem: Compact and convex uncertainty

  • Authors:
  • Martha Salazar-Neumann

  • Affiliations:
  • Service de Mathématiques de la Gestion, Université Libre de Bruxelles, Boulevard du Triomphe - CP 210/01, B-1050 Bruxelles, Belgium

  • Venue:
  • Operations Research Letters
  • Year:
  • 2007

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Abstract

We consider the robust minimum spanning tree problem where edges costs are on a compact and convex subset of R^n. We give the location of the robust deviation scenarios for a tree and characterizations of strictly strong edges and non-weak edges leading to recognition algorithms.