{ "id": "1103.4375", "version": "v2", "published": "2011-03-22T20:40:35.000Z", "updated": "2012-05-30T04:35:09.000Z", "title": "Some Results on Fixed Points and Approximation for a New Class of Mappings in CAT(0) Spaces", "authors": [ "Mehdi Asadi", "Hossein Soleimani" ], "comment": "This paper has been withdrawn by the author", "categories": [ "math.FA" ], "abstract": "We shall generalize the concept of $z=(1-t)x\\oplus ty$ to $n$ times which contains to verifying some their properties and inequalities in CAT(0) spaces. In the sequel with introducing of $\\alpha$-nonexpansive mappings, we obtain some fixed points and approximate fixed points theorems.", "revisions": [ { "version": "v2", "updated": "2012-05-30T04:35:09.000Z" } ], "analyses": { "subjects": [ "05C05", "54H25" ], "keywords": [ "approximation", "approximate fixed points theorems", "inequalities", "nonexpansive mappings", "properties" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2011arXiv1103.4375A" } } }