Results 21 to 30 of about 5,332 (130)

Supplementary data and remarks concerning a Hardy-Littlewood conjecture [PDF]

open access: yesMathematics of Computation, 1963
1. KY FAN & A. J. HOFFMAN, "Lower bounds for the rank and location of the eigenvalues of a matrix," Contributions to the Solution of Systems of Linear Equations and the Determination of Eigenvalues, edited by Olga Taussky, Nat. Bur. Standards. Apple. Math. Ser., v. 39, 1954, p. 117-130. 2. DAVID G. FEINGOLD & RICHARD S.
openaire   +1 more source

Optimal control of singular Fourier multipliers by maximal operators [PDF]

open access: yes, 2013
We control a broad class of singular (or "rough") Fourier multipliers by geometrically-defined maximal operators via general weighted $L^2(\mathbb{R})$ norm inequalities. The multipliers involved are related to those of Coifman--Rubio de Francia--Semmes,
Bennett, Jonathan
core   +2 more sources

An elementary heuristic for Hardy–Littlewood extended Goldbach’s conjecture [PDF]

open access: yesSão Paulo Journal of Mathematical Sciences, 2019
The goal of this paper is to describe an elementary combinatorial heuristic that predicts Hardy and Littlewood's extended Goldbach's conjecture. We examine common features of other heuristics in additive prime number theory, such as Cramér's model and density-type arguments, both of which our heuristic draws from.
openaire   +2 more sources

On Primes Represented by Quadratic Polynomials

open access: yes, 2007
This is a survey article on the Hardy-Littlewood conjecture about primes in quadratic progressions. We recount the history and quote some results approximating this hitherto unresolved conjecture.Comment: six(6) pages, minor changes were ...
Baier, Stephan, Zhao, Liangyi
core   +5 more sources

The second Hardy-Littlewood conjecture is true

open access: yes, 2021
critical error in the direction of one of the key inequalities; the claimed proof does not appear to be ...
openaire   +2 more sources

Diophantine equations in semiprimes

open access: yesDiscrete Analysis, 2019
Diophantine equations in semiprimes, Discrete Analysis 2019:17, 21 pp. This paper considers the problem of finding integer solutions to integral polynomial equations of the form $$f(x_1,\dots,x_n)=0\qquad\qquad (*)$$ with the condition that each ...
Shuntaro Yamagishi
doaj   +1 more source

An application of the Hardy–Littlewood conjecture

open access: yesJournal of Number Theory, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Hardy–Littlewood Tuple Conjecture Over Large Finite Fields [PDF]

open access: yesInternational Mathematics Research Notices, 2012
We prove the following function field analog of the Hardy–Littlewood conjecture (which generalizes the twin prime conjecture) over large finite fields. Let n and r be positive integers and q an odd prime power. For a tuple of distinct polynomials of degree
openaire   +1 more source

An inverse theorem for the Gowers U^{s+1}[N]-norm

open access: yes, 2011
We prove the inverse conjecture for the Gowers U^{s+1}[N]-norm for all s >= 3; this is new for s > 3, and the cases s [-1,1] is a function with || f ||_{U^{s+1}[N]} > \delta then there is a bounded-complexity s-step nilsequence F(g(n)\Gamma) which ...
Green, Ben, Tao, Terence, Ziegler, Tamar
core   +1 more source

On Primes in Quadratic Progressions

open access: yes, 2007
We verify the Hardy-Littlewood conjecture on primes in quadratic progressions on average. The results in the present paper significantly improve those of a previous paper of the authors(arXiv:math.NT/0605563).Comment: Fourteen(14) pages, minor changes ...
Baier, Stephan, Zhao, Liangyi
core   +2 more sources

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