Sums of powers of conjugates of algebraic numbers
Author:
Abstract
This note is primarily concerned with algebraic numbers which have at least one conjugate with modulus exceeding one. Theorems which give lower bounds for the maximum of the moduli of the conjugates of such algebraic numbers are connected with equivalent theorems giving lower bounds for the sums of powers of the conjugates. The results relate to some earlier work of S. Chowla, and the method used depends on one of P. Turán’s main theorems on lower bounds for sums of powers of complex numbers.
Publisher
American Mathematical Society (AMS)
Subject
Applied Mathematics,General Mathematics
Link
http://www.ams.org/proc/1975-049-01/S0002-9939-1975-0382180-5/S0002-9939-1975-0382180-5.pdf
Reference5 articles.
1. Algebraic integers near the unit circle;Blanksby, P. E.;Acta Arith.,1971
2. On polynomials all of whose roots lie on the unit circle;Chowla, S.;J. Reine Angew. Math.,1966
3. L. Kronecker, Zwei Sätze über Gleichungen mit ganzzahligen Coefficienten, J. Reine Angew. Math. 53 (1857), 173-175.
4. Generalisations of Turán’s main theorems on lower bounds for sums of powers;Van der Poorten, A. J.;Bull. Austral. Math. Soc.,1970
Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献
1. Explicit solutions to certain inf max problems from Turán power sum theory;Indagationes Mathematicae;2007
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