On the complexity of p-adic basic semi-algebraic sets

  • Authors:
  • Michael Maller;Jennifer Whitehead

  • Affiliations:
  • Department of Mathematics, Queens College, Flushing, NY 11367, USA;Department of Computer Science, Queens College, Flushing, NY 11367, USA

  • Venue:
  • Journal of Complexity
  • Year:
  • 2007

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Abstract

We study the complexity of detecting feasibility of p-adic basic semi-algebraic sets. We construct an algorithm using restricted p-adic precision L, which runs in time polynomial in L, the degrees and number of defining polynomials, and the exponents in the defining Macintyre predicates.