{ "id": "2309.13067", "version": "v1", "published": "2023-09-18T12:41:11.000Z", "updated": "2023-09-18T12:41:11.000Z", "title": "On the solutions of $\\varphi(dn) = \\varphi(d(n+h))$", "authors": [ "Johann Christian Stumpenhusen" ], "comment": "3 pages", "categories": [ "math.NT" ], "abstract": "This is a short note about a chapter in the author's bachelor thesis regarding a paper by Ford concerning a conjecture by Erd\\H{o}s.", "revisions": [ { "version": "v1", "updated": "2023-09-18T12:41:11.000Z" } ], "analyses": { "subjects": [ "11A25" ], "keywords": [ "short note", "authors bachelor thesis regarding", "conjecture" ], "note": { "typesetting": "TeX", "pages": 3, "language": "en", "license": "arXiv", "status": "editable" } } }