{ "id": "1307.1138", "version": "v2", "published": "2013-07-03T20:04:59.000Z", "updated": "2013-09-27T21:00:43.000Z", "title": "Decompositions and complexifications of homogeneous spaces", "authors": [ "Martin Miglioli" ], "comment": "19 pages, v2 with added example of coadjoint orbits in Schatten ideals and minor corrections", "categories": [ "math.DG", "math.FA" ], "abstract": "In this paper an extended CPR decomposition theorem for Finsler symmetric spaces of semi-negative curvature in the context of reductive structures is proven. This decomposition theorem is applied to give a geometric description of the complexification of some infinite dimensional homogeneous spaces.", "revisions": [ { "version": "v2", "updated": "2013-09-27T21:00:43.000Z" } ], "analyses": { "subjects": [ "53C30", "22E65", "22E62", "47L20" ], "keywords": [ "complexification", "infinite dimensional homogeneous spaces", "extended cpr decomposition theorem", "finsler symmetric spaces", "geometric description" ], "note": { "typesetting": "TeX", "pages": 19, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2013arXiv1307.1138M" } } }