Fast 2-Variable Integer Programming

  • Authors:
  • Friedrich Eisenbrand;Günter Rote

  • Affiliations:
  • -;-

  • Venue:
  • Proceedings of the 8th International IPCO Conference on Integer Programming and Combinatorial Optimization
  • Year:
  • 2001

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Abstract

We show that a 2-variable integer program defined by m constraints involving coefficients with at most s bits can be solved with O(m+s logm) arithmetic operations or with O(m+logmlog s)M(s) bit operations, where M(s) is the time needed for s-bit integer multiplication.