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Proceedings of the American Mathematical Society
Proceedings of the American Mathematical Society
ISSN 1088-6826(e) ISSN 0002-9939(p)

     

A universal coanalytic linear ordering

Author(s): Abhijit Dasgupta
Journal: Proc. Amer. Math. Soc. 129 (2001), 3715-3719.
MSC (2000): Primary 03E15, 04A15; Secondary 06A05
Posted: July 10, 2001
MathSciNet review: 1860507
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Abstract | References | Similar articles | Additional information

Abstract:

We construct a $\Pi^1_1$ linear ordering in which every $\boldsymbol{\Pi^1_1}$ (coanalytic) linear ordering can be order embedded.


References:

1.
L. Harrington and S. Shelah, Counting equivalence classes for co-$\kappa$-Souslin relations, Logic Colloquium 1980, Eds. D. Van Dalen, D. Lascar, and T. J. Smiley, North-Holland, 1982. MR 84c:03088

2.
L. Harrington, D. Marker, and S. Shelah, Borel Orderings, Trans. Amer. Math. Soc. 310, 1 (1988), 293-302. MR 90c:03041

3.
A. S. Kechris, Classical Descriptive Set Theory, Springer-Verlag, 1994.

4.
Y. N. Moschovakis, Descriptive Set Theory, North-Holland, 1980. MR 82e:03002

5.
J. G. Rosenstein, Linear Orderings, Academic Press, 1982. MR 84m:06001

6.
S. M. Srivastava, A Course on Borel Sets, Springer-Verlag, 1998. MR 99d:04002


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Additional Information:

Abhijit Dasgupta
Email: takdoom@yahoo.com

DOI: 10.1090/S0002-9939-01-05989-5
PII: S 0002-9939(01)05989-5
Keywords: Descriptive set theory, coanalytic sets, total order, linear order
Received by editor(s): November 22, 1999
Received by editor(s) in revised form: May 1, 2000
Posted: July 10, 2001
Communicated by: Carl G. Jockusch, Jr.
Copyright of article: Copyright 2001, Abhijit Dasgupta, GNU GPL style copyleft




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