Autoreducibility and Mitoticity of Logspace-Complete Sets for NP and Other Classes

نویسندگان

  • Christian Glaßer
  • Maximilian Witek
چکیده

We study the autoreducibility and mitoticity of complete sets for NP and other complexity classes, where the main focus is on logspace reducibilities. In particular, we obtain: • For NP and all other classes of the PH: each ≤ m -complete set is ≤ log T -autoreducible. • For P, ∆pk, NEXP: each ≤ m -complete set is a disjoint union of two ≤ log 2-tt-complete sets. • For PSPACE: each ≤pdtt-complete set is a disjoint union of two ≤ p dtt-complete sets.

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عنوان ژورنال:
  • Electronic Colloquium on Computational Complexity (ECCC)

دوره 20  شماره 

صفحات  -

تاریخ انتشار 2013