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Proceedings [1990] 31st Annual Symposium on Foundations of Computer Science (1990)
St. Louis, MO, USA
Oct. 22, 1990 to Oct. 24, 1990
ISBN: 0-8186-2082-X
pp: 2-10 vol.1
C. Lund , Chicago Univ., IL, USA
L. Fortnow , Chicago Univ., IL, USA
H. Karloff , Chicago Univ., IL, USA
An algebraic technique for the construction of interactive proof systems is proposed. The technique is used to prove that every language in the polynomial-time hierarchy has an interactive proof system. For the proof, a method is developed for reducing the problem of verifying the value of a low-degree polynomial at two points to verifying the value at one new point. The results have implications for program checking, verification, and self-correction.
program checking, polynomial value verification, program verification, program self correction, interactive proof systems, algebraic technique, language, polynomial-time hierarchy, low-degree polynomial

C. Lund, L. Fortnow, H. Karloff and N. Nisan, "Algebraic methods for interactive proof systems," Proceedings [1990] 31st Annual Symposium on Foundations of Computer Science(FOCS), St. Louis, MO, USA, 1990, pp. 2-10 vol.1.
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