The density of the low2 n-r.e. degrees

Archive for Mathematical Logic 31 (1):19-24 (1991)
  Copy   BIBTEX

Abstract

This article has no associated abstract. (fix it)

Categories

Add categories

Keywords

Reprint years

DOI

10.1007/bf01370692

Links

PhilArchive



    Upload a copy of this work     Papers currently archived: 91,219

External links

Setup an account with your affiliations in order to access resources via your University's proxy server

Through your library

My notes

Similar books and articles

Joining to high degrees via noncuppables.Jiang Liu & Guohua Wu - 2010 - Archive for Mathematical Logic 49 (2):195-211.
Partial degrees and the density problem. Part 2: The enumeration degrees of the ∑2 sets are dense.S. B. Cooper - 1984 - Journal of Symbolic Logic 49 (2):503 - 513.
The Hypersimple-Free C.E. WTT Degrees Are Dense in the C.E. WTT Degrees.George Barmpalias & Andrew E. M. Lewis - 2006 - Notre Dame Journal of Formal Logic 47 (3):361-370.
The density of the meet-inaccessible r. e. degrees.Zhang Qinglong - 1992 - Journal of Symbolic Logic 57 (2):585-596.
Partial degrees and the density problem.S. B. Cooper - 1982 - Journal of Symbolic Logic 47 (4):854-859.
On the distribution of Lachlan nonsplitting bases.S. Barry Cooper, Angsheng Li & Xiaoding Yi - 2002 - Archive for Mathematical Logic 41 (5):455-482.
A nonlow2 R. E. Degree with the Extension of Embeddings Properties of a low2 Degree.Y. Yang & R. A. Shore - 2002 - Mathematical Logic Quarterly 48 (1):131-146.
The Sacks density theorem and Σ2-bounding.Marcia J. Groszek, Michael E. Mytilinaios & Theodore A. Slaman - 1996 - Journal of Symbolic Logic 61 (2):450 - 467.
A jump operator on honest subrecursive degrees.Lars Kristiansen - 1998 - Archive for Mathematical Logic 37 (2):105-125.
Infima of d.r.e. degrees.Jiang Liu, Shenling Wang & Guohua Wu - 2010 - Archive for Mathematical Logic 49 (1):35-49.
Nonhemimaximal degrees and the high/low hierarchy.Fang Chengling & Wu Guohua - 2012 - Journal of Symbolic Logic 77 (2):433-446.
Bi-Isolation in the D.C.E. Degrees.Guohua Wu - 2004 - Journal of Symbolic Logic 69 (2):409 - 420.
∑1‐Density and Turing Degrees.C. T. Chong - 1987 - Zeitschrift fur mathematische Logik und Grundlagen der Mathematik 33 (2):141-145.

Analytics

Added to PP
2013-11-23

Downloads
50 (#304,573)

6 months
3 (#902,269)

Historical graph of downloads
How can I increase my downloads?

Citations of this work

Infima in the d.r.e. degrees.D. Kaddah - 1993 - Annals of Pure and Applied Logic 62 (3):207-263.
There is No Low Maximal D.C.E. Degree.Marat Arslanov, S. Barry Cooper & Angsheng Li - 2000 - Mathematical Logic Quarterly 46 (3):409-416.
Bounding computably enumerable degrees in the Ershov hierarchy.Angsheng Li, Guohua Wu & Yue Yang - 2006 - Annals of Pure and Applied Logic 141 (1):79-88.
Isolation in the CEA hierarchy.Geoffrey LaForte - 2005 - Archive for Mathematical Logic 44 (2):227-244.

View all 9 citations / Add more citations

References found in this work

No references found.

Add more references