On strip packing With rotations

  • Authors:
  • Klaus Jansen;Rob van Stee

  • Affiliations:
  • Universität Karlsruhe, Germany;Universität Karlsruhe, Germany

  • Venue:
  • Proceedings of the thirty-seventh annual ACM symposium on Theory of computing
  • Year:
  • 2005

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Abstract

We present an asymptotic fully polynomial time approximation scheme for two-dimensional strip packing with rotations. In this problem, a set of rectangles need to be packed into a rectangle (strip) of fixed width and minimum height, and these rectangles can be rotated by 90°. Additionally, we present a simple asymptotic polynomial time approximation scheme, and give an improved algorithm for two-dimensional bin packing with rotations.