{ "id": "2003.08843", "version": "v1", "published": "2020-03-18T05:54:14.000Z", "updated": "2020-03-18T05:54:14.000Z", "title": "Quotient with respect to admissible $L$-subgyrogroups", "authors": [ "Meng Bao", "Fucai Lin" ], "comment": "9 pages. arXiv admin note: text overlap with arXiv:1911.12938, arXiv:2003.06132", "categories": [ "math.GN", "math.GR" ], "abstract": "The concept of gyrogroups, with a weaker algebraic structure without associative law, was introduced under the background of $c$-ball of relativistically admissible velocities with Einstein velocity addition. The class of topological gyrogroups is just the gyrogroups endowed with a compatible topology such that the multiplication is jointly continuous and the inverse is continuous, which is a good generalization of topological groups. In this paper, we are going to establish that for a locally compact admissible $L$-subgyrogroup $H$ of a strongly topological gyrogroup $G$, the natural quotient mapping $\\pi$ of $G$ onto the quotient space $G/H$ has some rather nice properties locally, such as, locally compactness, local pseudocompactness, local paracompactness, etc.", "revisions": [ { "version": "v1", "updated": "2020-03-18T05:54:14.000Z" } ], "analyses": { "subjects": [ "54H11", "20N05", "18A32", "20A05", "20B30" ], "keywords": [ "subgyrogroup", "admissible", "weaker algebraic structure", "topological gyrogroup", "einstein velocity addition" ], "note": { "typesetting": "TeX", "pages": 9, "language": "en", "license": "arXiv", "status": "editable" } } }