加载中…
In this note we give a negative answer to a question proposed by Almendra-Hernández and Martínez-Sandoval. Let be positive integers and let and be sets of sizes and in such that every pair of points in defines a unique distance. There is a natural order on induced by the distances between the corresponding points. The question is if all possible orders on can be obtained in this way. We show that the answer is negative when . The case remains open.

生成讲解博客的中文版本

生成AI智能校验的中文版本