Algebraic methods for interactive proof systems

  • Authors:
  • Carsten Lund;Lance Fortnow;Howard Karloff;Noam Nisan

  • Affiliations:
  • -;-;-;-

  • Venue:
  • Journal of the ACM (JACM)
  • Year:
  • 1992

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Abstract

A new algebraic technique for the construction of interactive proof systems is presented. Our technique is used to prove that every language in the polynomial-time hierarchy has an interactive proof system. This technique played a pivotal role in the recent proofs that IP = PSPACE [28] and that MIP = NEXP [4].