{ "id": "1907.02492", "version": "v1", "published": "2019-07-04T17:07:38.000Z", "updated": "2019-07-04T17:07:38.000Z", "title": "An extension of inequalities by Ando", "authors": [ "Éric Ricard" ], "doi": "10.1016/j.laa.2019.06.029", "categories": [ "math.FA" ], "abstract": "We give variations on Ando's result comparing $f(B)-f(A)$ and $f(|B-A|)$ with respect to unitarily invariant norms on matrices.", "revisions": [ { "version": "v1", "updated": "2019-07-04T17:07:38.000Z" } ], "analyses": { "keywords": [ "inequalities", "andos result", "unitarily invariant norms" ], "tags": [ "journal article" ], "publication": { "publisher": "Elsevier" }, "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }