arXiv · 1511.08043
Generalizations on a Problem of Saffari
Abstract
We provide a generalization of a problem first considered by Saffari and fully solved by Saffari, Erdős and Vaughan on direct factor pairs, to arbitrary finite families of direct factors, and solve it using a method of Daboussi. We end with a few related open problems.
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Alexander P. Mangerel. 2015-11-25. Generalizations on a Problem of Saffari. https://arxiv.org/abs/1511.08043
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