Characterisation of the numbers which satisfy the height reducing property
dc.contributor.author | Akiyama, Shigeki | |
dc.contributor.author | Thuswaldner, J¨org M. | |
dc.contributor.author | Zaimi, Toufik | |
dc.date.accessioned | 2022-04-27T03:47:01Z | |
dc.date.available | 2022-04-27T03:47:01Z | |
dc.date.issued | 2012 | |
dc.description.abstract | Let α be a complex number. We show that there is a finite subset F of the ring of the rational integers Z, such that F [α] = Z[α], if and only if α is an algebraic number whose conjugates, over the field of the rationals, are all of modulus one, or all of modulus greater than one. This completes the answer to a question, on the numbers satisfying the height reducing property, posed in Akiyama and Za¨ımi (2013). ⃝c 2014 Royal Dutch Mathematical Society (KWG). Published by Elsevier B.V. All rights reserved | ar |
dc.identifier.uri | http://hdl.handle.net/123456789/12967 | |
dc.language.iso | en | ar |
dc.publisher | Elsevier | ar |
dc.subject | Height of polynomials | ar |
dc.subject | Special algebraic numbers | ar |
dc.subject | Representations of algebraic numbers | ar |
dc.title | Characterisation of the numbers which satisfy the height reducing property | ar |
dc.type | Article | ar |
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