A generalization of a problem of Chebyshev
Jürgen G. Hinz (1996)
Acta Arithmetica
Melham, R.S. (2000)
Portugaliae Mathematica
Gica, Alexandru (2007)
Analele Ştiinţifice ale Universităţii “Ovidius" Constanţa. Seria: Matematică
James Carter (1999)
Colloquium Mathematicae
Let p be an odd prime and let c be an integer such that c>1 and c divides p-1. Let G be a metacyclic group of order pc and let k be a field such that pc is prime to the characteristic of k. Assume that k contains a primitive pcth root of unity. We first characterize the normal extensions L/k with Galois group isomorphic to G when p and c satisfy a certain condition. Then we apply our characterization to the case in which k is an algebraic number field with ring of integers ℴ, and, assuming some...
Martha Allen, Michael Filaseta (2003)
Acta Arithmetica
Cooper, Curtis N., Kennedy, Robert E. (1986)
International Journal of Mathematics and Mathematical Sciences
Car, Mireille (1994)
Portugaliae Mathematica
Martin Helm (1994)
Journal de théorie des nombres de Bordeaux
Let be a system of disjoint subsets of . In this paper we examine the existence of an increasing sequence of natural numbers, , that is an asymptotic basis of all infinite elements of simultaneously, satisfying certain conditions on the rate of growth of the number of representations , for all sufficiently large and A theorem of P. Erdös is generalized.
Kathryn E. Hare, Shuntaro Yamagishi (2014)
Acta Arithmetica
Let m ≥ 2 be a positive integer. Given a set E(ω) ⊆ ℕ we define to be the number of ways to represent N ∈ ℤ as a combination of sums and differences of m distinct elements of E(ω). In this paper, we prove the existence of a “thick” set E(ω) and a positive constant K such that for all N ∈ ℤ. This is a generalization of a known theorem by Erdős and Rényi. We also apply our results to harmonic analysis, where we prove the existence of certain thin sets.
Norman Richert (1990)
Acta Arithmetica
Edward B. Burger, David C. Clyde, Cory H. Colbert, Gea Hyun Shin, Zhaoning Wang (2012)
Acta Arithmetica
Marcin Mazur (2001)
Acta Arithmetica
Georges Rhin (2004)
Colloquium Mathematicae
We give lower bounds for the Mahler measure of totally positive algebraic integers. These bounds depend on the degree and the discriminant. Our results improve earlier ones due to A. Schinzel. The proof uses an explicit auxiliary function in two variables.
Martha Allen, Michael Filaseta (2004)
Acta Arithmetica
Radan Kučera (1998)
Acta Mathematica et Informatica Universitatis Ostraviensis
L. Chawla, Robert Girse (1980)
Acta Arithmetica
Fink, Alex (2006)
Integers
Tom Meurman (1986)
Acta Arithmetica
Holshouser, Arthur, Reiter, Harold (2001)
Southwest Journal of Pure and Applied Mathematics [electronic only]
Jürgen Hinz (1988)
Acta Arithmetica