{ "id": "1811.03266", "version": "v1", "published": "2018-11-08T04:45:03.000Z", "updated": "2018-11-08T04:45:03.000Z", "title": "A sufficient condition for a 2-dimensional orbifold to be good", "authors": [ "S K Roushon" ], "categories": [ "math.GT" ], "abstract": "We prove that a connected 2-dimensional orbifold with finitely generated and infinite orbifold fundamental group is good. We also describe all the good 2-dimensional orbifolds with finite orbifold fundamental groups", "revisions": [ { "version": "v1", "updated": "2018-11-08T04:45:03.000Z" } ], "analyses": { "subjects": [ "14H30", "57M60", "57M12" ], "keywords": [ "sufficient condition", "infinite orbifold fundamental group", "finite orbifold fundamental groups" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }