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On maximal product sets of random sets
Journal of Number Theory ( IF 0.6 ) Pub Date : 2021-02-23 , DOI: 10.1016/j.jnt.2021.01.008 Daniele Mastrostefano
中文翻译:
关于随机集的最大乘积集
更新日期:2021-02-24
Journal of Number Theory ( IF 0.6 ) Pub Date : 2021-02-23 , DOI: 10.1016/j.jnt.2021.01.008 Daniele Mastrostefano
For every positive integer N and every , let denote the probabilistic model in which a random set is constructed by choosing independently every element of with probability α. We prove that, as , for every A in we have with probability , if and only if This improves on a theorem of Cilleruelo, Ramana and Ramaré, who proved the above asymptotic between and when , and supplies a complete characterization of maximal product sets of random sets.
中文翻译:
关于随机集的最大乘积集
对于每个正整数N和每个, 让 表示其中随机集的概率模型 通过独立选择 概率为α。我们证明,对于每个A in 我们有 很有可能 ,当且仅当 这在Cilleruelo,Ramana和Ramaré的一个定理上有所改进,他们证明了上述之间的渐近性 和 什么时候 ,并提供了随机集的最大乘积集的完整表征。