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New sums of three cubes
Author(s):
Andreas-Stephan
Elsenhans;
Jörg
Jahnel.
Journal:
Math. Comp.
78
(2009),
1227-1230.
MSC (2000):
Primary 11Y50;
Secondary 14G05, 14J28
Posted:
August 20, 2008
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Additional information
Abstract:
We report on our search for solutions of the Diophantine equation for and .
References:
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- [AMD]
- Software Optimization Guide for AMD Athlon
64 and AMD Opteron Processors, Rev. 3.04, AMD, Sunnyvale, CA, 2004. - [BPTY]
- Beck, M., Pine, E., Tarrant, W., and Yarbrough Jensen, K.: New integer representations as the sum of three cubes, Math. Comp. 76 (2007), 1683-1690. MR 2299795 (2007m:11170)
- [Be]
- Bernstein, D.: Threecubes, available at: http://cr.yp.to/threecubes.html.
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- Elkies, N. D.: Rational points near curves and small nonzero
via lattice reduction, in: Algorithmic number theory (Leiden 2000), Lecture Notes in Computer Science 1838, Springer, Berlin 2000, 33-63. MR 1850598 (2002g:11035) - [EJ]
- Elsenhans, A.-S. and Jahnel, J.: List of solutions of
for neither a cube nor twice a cube, available at: http://www.uni-math.gwdg.de/jahnel/ threecubes_20070419.txt. - [FP]
- Fincke, U. and Pohst, M.: Improved methods for calculating vectors of short length in a lattice, including a complexity analysis, Math. Comp. 44 (1985), 463-471. MR 777278 (86e:11050)
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Additional Information:
Andreas-Stephan
Elsenhans
Affiliation:
Mathematisches Institut der Universität Göttingen, Bunsenstrasse 3-5, D-37073 Göttingen, Germany
Email:
elsenhan@uni-math.gwdg.de
Jörg
Jahnel
Affiliation:
Mathematisches Institut der Universität Göttingen, Bunsenstrasse 3-5, D-37073 Göttingen, Germany
Email:
jahnel@uni-math.gwdg.de
DOI:
10.1090/S0025-5718-08-02168-6
PII:
S 0025-5718(08)02168-6
Keywords:
Diophantine equation,
sum of three cubes,
Elkies' method
Received by editor(s):
February 12, 2008
Received by editor(s) in revised form:
April 10, 2008
Posted:
August 20, 2008
Additional Notes:
The computer part of this work was executed on the Sun Fire V20z Servers of the Gauss Laboratory for Scientific Computing at the Göttingen Mathematisches Institut. Both authors are grateful to Professor Y. Tschinkel for permission to use these machines as well as to the system administrators for their support.
Copyright of article:
Copyright
2008,
American Mathematical Society
The copyright for this article reverts to public domain after 28 years from publication.
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