On Density, Translates, and Pairwise Sums of Integers
On Density, Translates, and Pairwise Sums of Integers
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关于整数的密度、平移和成对和
DOI:
10.1016/0097-3165(82)90003-6
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发表时间:
1982
期刊:
影响因子:
--
通讯作者:
N. Hindman
中科院分区:
文献类型:
--
作者:
N. Hindman
The principal result is that if a question of Erdös about pairwise sums has a counterexample, then it has counterexamples with maximal density arbitrarily close to 1. In investigating this question, several results about translates of sets with positive-maximal density and with positive asymptotic-upper density are also derived.