{ "id": "2305.19965", "version": "v1", "published": "2023-05-31T15:53:10.000Z", "updated": "2023-05-31T15:53:10.000Z", "title": "A clustering theorem in fractional Sobolev spaces", "authors": [ "Fatma Gamza Düzgün", "Antonio Iannizzotto", "Vincenzo Vespri" ], "comment": "8 pages", "categories": [ "math.AP" ], "abstract": "We prove a general clustering result for the fractional Sobolev space W^{s,p}. Then we show how corresponding results in W^{1,p} and BV, respectively, can be deduced as special cases.", "revisions": [ { "version": "v1", "updated": "2023-05-31T15:53:10.000Z" } ], "analyses": { "subjects": [ "35R11", "46E35", "35B65" ], "keywords": [ "fractional sobolev space", "clustering theorem", "special cases", "general clustering result" ], "note": { "typesetting": "TeX", "pages": 8, "language": "en", "license": "arXiv", "status": "editable" } } }