Polynomials That Sign Represent Parity and Descartes Rule of Signs

  • Authors:
  • Saugata Basu;Nayantara Bhatnagar;Parikshit Gopalan;Richard J. Lipton

  • Affiliations:
  • Georgia Tech;Georgia Tech;Georgia Tech;Georgia Tech

  • Venue:
  • CCC '04 Proceedings of the 19th IEEE Annual Conference on Computational Complexity
  • Year:
  • 2004

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Abstract

We study the compression of polynomially samplablesources. In particular, we give efficientprefix-free compression and decompression algorithmsfor three classes of such sources (whosesupport is a subset of {0, 1}^n).1. We show how to compress sources ...