arXiv · 1806.06424
The House of a Reciprocal Algebraic Integer
Abstract
Let $\alpha$ be an algebraic integer of degree $d$, which is reciprocal. The house of $\alpha$ is the largest modulus of its conjugates. We compute the minimum of the houses of all reciprocal algebraic integers of degree $d$ which are not roots of unity, say $\mathrm{mr}(d)$, for $d$ at most 34. We prove several lemmata and use them to avoid unnecessary calculations. The computations suggest several conjectures. The direct consequence of the last one is the conjecture of Schinzel and Zassenhaus. We demonstrate the utility of $d$-th power of the house of $\alpha$.
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Dragan Stankov. 2018-06-17. The House of a Reciprocal Algebraic Integer. https://arxiv.org/abs/1806.06424
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