加载中…
A Šoltés’ hypergraph is a hypergraph for which the removal of any of its vertices does not change its total distance. We prove that every uniform Šoltés’ hypergraph has order at least , there exist uniform Šoltés’ hypergraphs for almost every order or uniformity, and there exist a non-regular uniform Šoltés’ hypergraph. By also providing infinitely many weighted Šoltés’ graphs, we conclude that Šoltés’ problem can be answered positively for the most natural generalisations of graphs.

生成讲解博客的中文版本

生成AI智能校验的中文版本