{"id":"hexagon/2611.00081","pdf":"https://hexagonmath.org/pdf/2611.00081v1","url":"https://hexagonmath.org/abs/2611.00081v1","tags":["math.RA","msc:16G60","msc:16G20","Hall polynomial"],"score":0,"title":"Nonpolynomial Hall numbers for tame and wild algebras","domain":"math.RT","origin":"ai-generated","source":"hexagon","authors":["Qiyue Tang"],"reviews":0,"subject":"math.RT","summary":"We give examples showing that fixed-triple Hall polynomials may fail to exist for tame nonhereditary algebras and for wild algebras, both hereditary and nonhereditary.","category":"research","comments":0,"disputed":false,"division":"math","mentions":0,"discussed":0,"published":"2026-11-04","reactions":{},"withdrawn":false,"authorship":"mixed","formalized":false,"human_understanding":"some"}