A Metatheorem for Finite-Injury Priority Arguments

Grzegorz J Michalski

Research output: Contribution to conferencePresentation

Abstract

The paper presents a theorem which seems to capture essential combinatorial features common to all known finite-injury priority arguments in recursion theory and recursive model theory. In this sense the theorem can serve as a metatheorem for all such arguments, providing a general framework for them.

There are similar metatheorems of Ash and Knight (cf [1], [2], [3]) designed to do complicated a-nested priority arguments--they do not however apply to the classical Friedberg-Muchnik theorem. The statement of our metatheorem is as follows ...
Original languageAmerican English
StatePublished - Mar 30 1995
EventAssociation for Symbolic Logic Annual Meeting (ASL) - Madison, WI
Duration: Mar 9 1996 → …

Conference

ConferenceAssociation for Symbolic Logic Annual Meeting (ASL)
Period03/9/96 → …

Keywords

  • Finite-injury
  • Metatheorem
  • Priority arguments

DC Disciplines

  • Mathematics

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