{ "id": "2212.07085", "version": "v1", "published": "2022-12-14T08:18:07.000Z", "updated": "2022-12-14T08:18:07.000Z", "title": "On the fundamental groups of subelliptic varieties", "authors": [ "Yuta Kusakabe" ], "comment": "7 pages", "categories": [ "math.AG", "math.AT", "math.CV" ], "abstract": "We show that the fundamental group of any smooth subelliptic variety is finite. Moreover, it is also proved that every finite group can be realized as the fundamental group of a smooth subelliptic variety. As a consequence, it follows that there exists a smooth subelliptic variety homotopy equivalent to the $n$-sphere if and only if $n>1$. This result can be considered as a negative answer to the algebraic version of Gromov's problem on the homotopy types of Oka manifolds.", "revisions": [ { "version": "v1", "updated": "2022-12-14T08:18:07.000Z" } ], "analyses": { "subjects": [ "14F35", "32Q56", "14M20", "14R10" ], "keywords": [ "fundamental group", "smooth subelliptic variety homotopy equivalent", "algebraic version", "finite group", "gromovs problem" ], "note": { "typesetting": "TeX", "pages": 7, "language": "en", "license": "arXiv", "status": "editable" } } }