{ "id": "1007.1651", "version": "v1", "published": "2010-07-09T19:29:22.000Z", "updated": "2010-07-09T19:29:22.000Z", "title": "The higher duals of certain class of Banach algebras", "authors": [ "A. R. Khoddami", "H. R. Ebrahimi Vishki" ], "comment": "6 pages", "categories": [ "math.FA" ], "abstract": "Given a Banach space $A$ and fix a non-zero $\\varphi\\in A^*$ with $\\|\\varphi\\|\\leq 1$. Then the product $a\\cdot b=\\langle\\varphi, a\\rangle\\ b$ turning $A$ into a Banach algebra which will be denoted by $_\\varphi A.$ Some of the main properties of $_\\varphi A$ such as Arens regularity, $n$-weak amenability and semi-simplicity are investigated.", "revisions": [ { "version": "v1", "updated": "2010-07-09T19:29:22.000Z" } ], "analyses": { "subjects": [ "46H20", "46H25" ], "keywords": [ "banach algebra", "higher duals", "banach space", "main properties", "arens regularity" ], "note": { "typesetting": "TeX", "pages": 6, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2010arXiv1007.1651K" } } }