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Local Initial Segments of The Turing Degrees

Published online by Cambridge University Press:  15 January 2014

Bjørn Kjos-Hanssen*
Affiliation:
Mathematisches Institut, Ruprecht-Karls-Universität Heidelberg, D-69120 Heidelberg, Germany.E-mail:kjos@math.berkeley.edu

Abstract

Recent results on initial segments of the Turing degrees are presented, and some conjectures about initial segments that have implications for the existence of nontrivial automorphisms of the Turing degrees are indicated.

Type
Research Article
Copyright
Copyright © Association for Symbolic Logic 2003

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References

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