Advertisement

Bi-Immunity and Complexity Cores

  • José Luis Balcázar
  • Josep Díaz
  • Joaquim Gabarró
Part of the EATCS book series (EATCS, volume 22)

Abstract

In this chapter we present several interesting results regarding bi-immunity and related notions. We characterize the sets which are bi-immune for P by several different properties. A stronger notion is defined, and a construction of a set having this property is presented. Then it is shown that several properties of polynomial time m-reducibility and of the sets complete for this reducibility can be deduced from the existence of bi-immune sets.

Keywords

Polynomial Time Turing Machine Complexity Core Maximal Subset Infinite Subset 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Copyright information

© Springer-Verlag Berlin Heidelberg 1990

Authors and Affiliations

  • José Luis Balcázar
    • 1
  • Josep Díaz
    • 1
  • Joaquim Gabarró
    • 1
  1. 1.Facultat d’InformàticaUniversitat Politècnica de CatalunyaBarcelonaSpain

Personalised recommendations