{ "id": "1703.09414", "version": "v1", "published": "2017-03-28T06:22:43.000Z", "updated": "2017-03-28T06:22:43.000Z", "title": "Presentation of finite subgroups of mapping class group of genus 2 surface by Dehn twists", "authors": [ "Gou Nakamura", "Toshihiro Nakanishi" ], "comment": "8 pages, 2 figures", "categories": [ "math.GT" ], "abstract": "In this note we give presentations of all finite subgroups of the mapping class group of a closed surface of genus 2 by the Humphries generators up to conjugacy.", "revisions": [ { "version": "v1", "updated": "2017-03-28T06:22:43.000Z" } ], "analyses": { "subjects": [ "57N05", "20F38" ], "keywords": [ "mapping class group", "finite subgroups", "dehn twists", "presentation", "humphries generators" ], "note": { "typesetting": "TeX", "pages": 8, "language": "en", "license": "arXiv", "status": "editable" } } }