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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2401.12951 |
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| _version_ | 1866914649676447744 |
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| author | Flammang, V. |
| author_facet | Flammang, V. |
| contents | Professor Georges Rhin considers a nonzero algebraic integer $\a$ with conjugates $\a_1=\a, \ldots, \a_d$ and asks what can be said about $\d \sum_{ | \a_i | >1} | \a_i |$, that we denote ${\rm{R}}(\a)$. If $\a$ is supposed to be a totally positive algebraic integer, we can establish an analog to the famous Schur-Siegel-Smyth trace problem for this measure. After that, we compute the greatest lower bound $c(θ)$ of the quantities ${\rm{R(\a)}}/d$, for $\a$ belonging to nine subintervals of $]0, 90 [$. The third three subintervals are complete and consecutive. All our results are obtained by using the method of explicit auxiliary functions. The polynomials involved in these functions are found by our recursive algorithm. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_12951 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | To answer a question of Professor Georges Rhin Flammang, V. Number Theory Professor Georges Rhin considers a nonzero algebraic integer $\a$ with conjugates $\a_1=\a, \ldots, \a_d$ and asks what can be said about $\d \sum_{ | \a_i | >1} | \a_i |$, that we denote ${\rm{R}}(\a)$. If $\a$ is supposed to be a totally positive algebraic integer, we can establish an analog to the famous Schur-Siegel-Smyth trace problem for this measure. After that, we compute the greatest lower bound $c(θ)$ of the quantities ${\rm{R(\a)}}/d$, for $\a$ belonging to nine subintervals of $]0, 90 [$. The third three subintervals are complete and consecutive. All our results are obtained by using the method of explicit auxiliary functions. The polynomials involved in these functions are found by our recursive algorithm. |
| title | To answer a question of Professor Georges Rhin |
| topic | Number Theory |
| url | https://arxiv.org/abs/2401.12951 |