Karpenkov, Oleg ORCID: 0000-0002-3358-6998 and van-Son, Matty ORCID: 0000-0001-8576-6758
(2020)
Generalised Markov numbers.
Journal of Number Theory, 213.
pp. 16-66.
Text
1809.01688v1.pdf - Submitted version Download (463kB) |
Abstract
In this paper we introduce generalised Markov numbers and extend the classical Markov theory for the discrete Markov spectrum to the case of generalised Markov numbers. In particular we show recursive properties for these numbers and find corresponding values in the Markov spectrum. Further we construct a counterexample to the generalised Markov uniqueness conjecture. The proposed generalisation is based on geometry of numbers. It substantively uses lattice trigonometry and geometric theory of continued numbers.
Item Type: | Article |
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Additional Information: | 50 pages |
Uncontrolled Keywords: | Geometry of continued fractions, Perron identity, Binary quadratic indefinite form, Markov spectrum |
Depositing User: | Symplectic Admin |
Date Deposited: | 07 Sep 2018 10:00 |
Last Modified: | 19 Jan 2023 01:25 |
DOI: | 10.1016/j.jnt.2020.01.010 |
Related URLs: | |
URI: | https://livrepository.liverpool.ac.uk/id/eprint/3025928 |