{ "id": "2402.12582", "version": "v2", "published": "2024-02-19T22:32:14.000Z", "updated": "2024-05-20T19:18:29.000Z", "title": "The property $\\log(f) \\in BMO(\\mathbb R^n)$ in terms of Riesz transforms", "authors": [ "Ioann Vasilyev" ], "comment": "8 pages, no figures; typos in the Abstract corrected", "journal": "Journal of Mathematical Sciences, Vol. 202, No. 4, October, 2014", "categories": [ "math.FA" ], "abstract": "The condition mentioned in the title is equivalent to the representability of $f$ as the quotient $f=v_1/v_2$, where $v_1$ and $v_2$ obey the inequalities $|R_j v_i| \\leq C |v_i|$ for $i=1,2$ and $j=1,\\ldots, n$. Here, $R_1,\\ldots, R_n$ are the Riesz transformations.", "revisions": [ { "version": "v2", "updated": "2024-05-20T19:18:29.000Z" } ], "analyses": { "keywords": [ "riesz transforms", "riesz transformations", "representability" ], "tags": [ "journal article" ], "note": { "typesetting": "TeX", "pages": 8, "language": "en", "license": "arXiv", "status": "editable" } } }