{ "id": "1711.05841", "version": "v1", "published": "2017-11-15T23:02:11.000Z", "updated": "2017-11-15T23:02:11.000Z", "title": "On monotonicity of some functionals with variable exponent under symmetrization", "authors": [ "S. Bankevich", "A. I. Nazarov" ], "comment": "12 pages", "categories": [ "math.OC", "math.AP" ], "abstract": "We give necessary and sufficient conditions for the P\\'olya--Szeg\\\"o type inequality with variable exponent of summability.", "revisions": [ { "version": "v1", "updated": "2017-11-15T23:02:11.000Z" } ], "analyses": { "subjects": [ "49K05", "49N99" ], "keywords": [ "variable exponent", "monotonicity", "symmetrization" ], "note": { "typesetting": "TeX", "pages": 12, "language": "en", "license": "arXiv", "status": "editable" } } }