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A topological view of some problems in complexity theory

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Book cover Mathematical Foundations of Computer Science 1984 (MFCS 1984)

Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 176))

Abstract

We present a new, combinatorial proof of the classical theorem that the analytic sets are not closed under complement. Possible connections with questions in complexity theory are discussed.

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References

  1. M. Ajtai, "Σ 11 -formulae on finite structures", Annals of Pure and Applied Logic 24, 1983, 1–48.

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  5. M. Sipser, "On polynomial versus exponential growth", unpublished report, 1981.

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M. P. Chytil V. Koubek

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© 1984 Springer-Verlag Berlin Heidelberg

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Sipser, M. (1984). A topological view of some problems in complexity theory. In: Chytil, M.P., Koubek, V. (eds) Mathematical Foundations of Computer Science 1984. MFCS 1984. Lecture Notes in Computer Science, vol 176. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0030341

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  • DOI: https://doi.org/10.1007/BFb0030341

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-13372-8

  • Online ISBN: 978-3-540-38929-3

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