{ "id": "1903.06937", "version": "v1", "published": "2019-03-16T14:57:22.000Z", "updated": "2019-03-16T14:57:22.000Z", "title": "Besov-ish spaces through atomic decomposition", "authors": [ "Daniel Smania" ], "comment": "55 pages, 3 figures", "categories": [ "math.CA", "math.AP", "math.DS", "math.FA" ], "abstract": "We use the method of atomic decomposition to build new families of function spaces, similar to Besov spaces, in measure spaces with grids, a very mild assumption. Besov spaces with low regularity are considered in measure spaces with good grids, and results on multipliers and left compositions are obtained.", "revisions": [ { "version": "v1", "updated": "2019-03-16T14:57:22.000Z" } ], "analyses": { "subjects": [ "37C30", "30H25", "42B35", "42C15", "42C40" ], "keywords": [ "atomic decomposition", "besov-ish spaces", "measure spaces", "besov spaces", "mild assumption" ], "note": { "typesetting": "TeX", "pages": 55, "language": "en", "license": "arXiv", "status": "editable" } } }