Results 71 to 80 of about 12,497 (156)

Diophantine inequalities in function fields [PDF]

open access: yesBulletin of the London Mathematical Society, 2009
This paper develops the Bentkus-Gotze-Freeman variant of the DavenportHeilbronn method for function fields in order to count Fq[t]-solutions to diagonal Diophantine inequalities in Fq((1/t)).
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Diophantine inequalities with mixed powers, II

open access: yesJournal of Number Theory, 1979
AbstractIt is shown that if λ1, …, λ5 are non-zero real numbers, not all of the same sign, and at least one of the ratios λiλj (1 ≤ j ≤ 3) is irrational then the values taken by λ1x12 + λ2x22 + λ3x32 + λ4x43 + λ5x53 for integer values of x1, …, x5 are everywhere dense on the real line.
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Diophantine inequalities with power sums [PDF]

open access: yesJournal de théorie des nombres de Bordeaux, 2008
The ring of power sums is formed by complex functions on ℕ of the formα(n)=b1c1n+b2c2n+...+bhchn,for some b i ∈ℚ ¯ and c i ∈ℤ. Let F(x,y)∈ℚ ¯[x,y] be absolutely irreducible, monic and of degree at least 2 in y. We consider Diophantine inequalities of the form|F(α(n),y)|<|∂F∂y(α(n),y)|·|α(n)|-εand show that all the solutions (n,y)∈ℕ×ℤ have y ...
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Systems of diagonal Diophantine inequalities [PDF]

open access: yesTransactions of the American Mathematical Society, 2003
We treat systems of real diagonal forms F 1 ( x ) , F 2 ( x ) , … , F R ( x ) F_1(\mathbf {x}), F_2(\mathbf {x ...
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An effective Ratner equidistribution theorem for multiplicative Diophantine approximation on planar lines

open access: yes, 2019
In this paper, we prove an effective asymptotic equidistribution result for one-parameter unipotent orbits in $\mathrm{SL}(3, \mathbb{R})/\mathrm{SL}(3,\mathbb{Z})$.
Chow, Sam, Yang, Lei
core  

Analytic Methods for Diophantine Equations and Diophantine Inequalities

open access: yes, 2005
Harold Davenport was one of the truly great mathematicians of the twentieth century. Based on lectures he gave at the University of Michigan in the early 1960s, this book is concerned with the use of analytic methods in the study of integer solutions to Diophantine equations and Diophantine inequalities.
H. Davenport, T. D. Browning
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Pseudo-symmetric modular Diophantine inequalities [PDF]

open access: yesMathematical Inequalities & Applications, 2005
In this paper we study and characterize those Diophantine inequalities ax mod b x whose set of solutions is a pseudo-symmetric numerical semigroup.
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