Diophantine approximation and applications in interference alignment

作者：Adiceam F; Beresnevich V; Levesley J; Velani S^*; Zorin E

来源：Advances in Mathematics, 2016, 302: 231-279.

DOI：10.1016/j.aim.2016.07.002

• Metric Diophantine approximation
• Khintchine-Groshev Theorem
• Non-degenerate manifolds

This paper is motivated by recent applications of Diophantine approximation in electronics, in particular, in the rapidly developing area of Interference Alignment. Some remarkable advances in this area give substantial credit to the fundamental Khintchine-Groshev Theorem and, in particular, to its far reaching generalisation for submanifolds of a Euclidean space. With a view towards the aforementioned applications, here we introduce and prove quantitative explicit generalisations of the Khintchine-Groshev Theorem for non-degenerate sub manifolds of R-n. The importance of such quantitative statements is explicitly discussed in Jafar's monograph [12, 4.7.1].

• 出版日期2016-10-22