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When van Lambalgen's Theorem fails
Author(s):
Liang
Yu
Journal:
Proc. Amer. Math. Soc.
135
(2007),
861-864.
MSC (2000):
Primary 03D28, 68Q30
Posted:
September 15, 2006
MathSciNet review:
2262883
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Abstract:
We prove that van Lambalgen's Theorem fails for both Schnorr randomness and computable randomness.
References:
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Some generalizations of a fixed-point theorem. Izv. Vyssh. Uchebn. Zaved. Mat., (5):9-16, 1981. MR 0630478 (82j:03050) - 2.
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Schnorr randomness. J. Symbolic Logic, 69(2):533-554, 2004. MR 2058188 (2005b:03106) - 5.
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Additional Information:
Liang
Yu
Affiliation:
Department of Mathematics, Faculty of Science, National University of Singapore, Lower Kent Ridge Road, Singapore 117543
Address at time of publication:
Institute of Mathematical Science, Nanjing University, 210093, JiangSu Province, People's Republic of China
Email:
yuliang.nju@gmail.com
DOI:
10.1090/S0002-9939-06-08541-8
PII:
S 0002-9939(06)08541-8
Received by editor(s):
July 11, 2005
Received by editor(s) in revised form:
August 21, 2005 and October 17, 2005
Posted:
September 15, 2006
Additional Notes:
The author was supported by a postdoctoral fellowship from computability theory and algorithmic randomness R-146-000-054-123 in Singapore, NSF of China No.10471060 and No.10420130638. The author thanks the referee for kindly correcting numerous English errors.
Communicated by:
Julia Knight
Copyright of article:
Copyright
2006,
American Mathematical Society
The copyright for this article reverts to public domain after 28 years from publication.
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