{"id":"openai-math/An-Infinite-Finitely-Presented-Simple-Amenable-Group","pdf":"https://github.com/openai/math/blob/main/preprints/An-Infinite-Finitely-Presented-Simple-Amenable-Group-September-23-2026/paper.pdf","url":"https://github.com/openai/math/tree/main/preprints/An-Infinite-Finitely-Presented-Simple-Amenable-Group-September-23-2026","tags":["group-theory","amenability"],"score":0,"title":"An infinite finitely presented simple amenable group","domain":"Group theory","family":"253","origin":"ai-generated","source":"openai-math","authors":["OpenAI"],"reviews":0,"subject":"math.GR","summary":"We construct an infinite finitely presented simple amenable group, giving a positive answer to the finite-presentation existence question for simple amenable groups.","category":"research","comments":0,"disputed":false,"division":"math","mentions":0,"discussed":0,"published":"2026-09-23","reactions":{},"formalized":true,"family_title":"An infinite finitely presented simple amenable group"}