Friezes and continued fractions
Fuente:
arXiv
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| Formato: | Preprint |
| Publicado: |
2025
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| _version_ | 1866914001802231808 |
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| author | Smirnov, Evgeny |
| author_facet | Smirnov, Evgeny |
| contents | We explore basic properties of number friezes, due to Conway and Coxeter, and their relations to decompositions of rational numbers into continued fractions, Farey sequences, and the modular group acting on the hyperbolic plane. These are notes from a mini-course for undergraduate students given at the 19th Summer School ``Modern Mathematics'', Dubna, Russia, July 18-29, 2019. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2508_17074 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Friezes and continued fractions Smirnov, Evgeny Number Theory Combinatorics 11A55 11B57 11F06 We explore basic properties of number friezes, due to Conway and Coxeter, and their relations to decompositions of rational numbers into continued fractions, Farey sequences, and the modular group acting on the hyperbolic plane. These are notes from a mini-course for undergraduate students given at the 19th Summer School ``Modern Mathematics'', Dubna, Russia, July 18-29, 2019. |
| title | Friezes and continued fractions |
| topic | Number Theory Combinatorics 11A55 11B57 11F06 |
| url | https://arxiv.org/abs/2508.17074 |