正上密度集上线性运算的迭代复合
Iterated compositions of linear operations on sets of positive upper density
摘要:
本文从Stewart,Tijdeman和Ruzsa关于迭代差序列的一个结果出发,引入了线性运算的迭代合成的概念。我们证明了一个一般结果的稳定性,这样的组合物(有界系数)的整数集具有正的上密度。
英文摘要:
Starting from a result of Stewart, Tijdeman and Ruzsa on iterated difference sequences, we introduce the notion of iterated compositions of linear operations. We prove a general result on the stability of such compositions (with bounded coefficients) on sets of integers having a positive upper density.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。