{ "id": "2212.13592", "version": "v1", "published": "2022-12-27T19:51:22.000Z", "updated": "2022-12-27T19:51:22.000Z", "title": "A linear programming approach to Fuglede's conjecture in $\\mathbb{Z}_p^3$", "authors": [ "Romanos Diogenes Malikiosis" ], "comment": "13 pages", "categories": [ "math.CA" ], "abstract": "We present an approach to Fuglede's conjecture in $\\mathbb{Z}_p^3$ using linear programming bounds, obtaining the following partial result: if $A\\subseteq\\mathbb{Z}_p^3$ with $p^2-p\\sqrt{p}+\\sqrt{p}<|A|