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NOTES ON THE K-RATIONAL DISTANCE PROBLEM
Published online by Cambridge University Press: 01 December 2020
Abstract
Let K be an algebraic number field. We investigate the K-rational distance problem and prove that there are infinitely many nonisomorphic cubic number fields and a number field of degree n for every $n\geq 2$ in which there is a point in the plane of a unit square at K-rational distances from the four vertices of the square.
MSC classification
Primary:
11D72: Equations in many variables
- Type
- Research Article
- Information
- Copyright
- © 2020 Australian Mathematical Publishing Association Inc.
Footnotes
The author is partially supported by the Vietnam National Foundation for Science and Technology Development (grant number 101.04-2019.314).
References
Berry, T. G., ‘Points at rational distance from corners of a unit square’, Ann. Sc. Norm. Super. Pisa Cl. Sci. (4) 17(4) (1990), 505–529.Google Scholar
Bremner, A., ‘On perfect
$K$
-rational cuboids’, Bull. Aust. Math. Soc. 97 (2017), 26–32.CrossRefGoogle Scholar
Bremner, A. and Ulas, M., ‘Points at rational distances from the vertices of certain geometric objects’, J. Number Theory 158 (2016), 104–133.CrossRefGoogle Scholar
Faltings, G., ‘Endlichkeitssätze für abelsche Varietäten über Zahlkörpern’, Invent. Math. 73(3) (1983), 349–366.CrossRefGoogle Scholar
Saunderson, N., The Elements of Algebra, Book 6 (Cambridge University Press,
Cambridge, 1740), 429–431.Google Scholar