{ "id": "1811.09894", "version": "v1", "published": "2018-11-24T20:44:22.000Z", "updated": "2018-11-24T20:44:22.000Z", "title": "On the triviality of domains of powers and adjoints of closed operators", "authors": [ "Mohammed Hichem Mortad" ], "categories": [ "math.FA", "math.OA" ], "abstract": "The paper is devoted to counterexamples involving the triviality of domains of products and/or adjoints of densely defined operators.", "revisions": [ { "version": "v1", "updated": "2018-11-24T20:44:22.000Z" } ], "analyses": { "subjects": [ "47A05" ], "keywords": [ "closed operators", "triviality", "counterexamples" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }