On pairs of equations in one prime, two prime squares and powers of 2

被引:4
作者
Hu, Liqun [1 ]
Yang, Li [1 ]
机构
[1] Nanchang Univ, Dept Math, Nanchang 330031, Jiangxi, Peoples R China
关键词
Circle method; Waring-Goldbach problem; Powers of 2; LARGE EVEN INTEGERS; ODD INTEGERS; REPRESENTATION; NUMBER; SUM; LINNIKS;
D O I
10.1016/j.jnt.2015.09.005
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
It was proved that, for k = 332, every pair of large positive odd integers satisfying some necessary conditions can be represented in the form of a pair of one prime, two prime squares and k powers of 2. In this paper, we sharpen the value of k to 128. (C) 2015 Elsevier Inc. All rights reserved.
引用
收藏
页码:451 / 462
页数:12
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