{ "id": "2002.02285", "version": "v1", "published": "2019-12-22T03:11:03.000Z", "updated": "2019-12-22T03:11:03.000Z", "title": "On Alphatrion's Conjecture about Hamiltonian paths in hypercubes", "authors": [ "Steppan Konoplev" ], "comment": "Alphatrion is an alias and the real name of the person behind this conjecture is not known", "categories": [ "math.CO" ], "abstract": "Alphatrion conjectured that it is possible to label the vertices of an $n$-dimensional hypercube with distinct positive integers such that for every Hamiltonian path $a_1, \\dots, a_{2^n},$ we have $a_i + a_{i+1}$ prime for all $i.$ We prove the conjecture by proving the more general result that a graph $G = (V, E)$ can be labeled with distinct positive integers such that the edge sum for all $e \\in E$ is prime if and only if $G$ is bipartite.", "revisions": [ { "version": "v1", "updated": "2019-12-22T03:11:03.000Z" } ], "analyses": { "keywords": [ "hamiltonian path", "alphatrions conjecture", "distinct positive integers", "dimensional hypercube", "general result" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }