{"title":"约瑟夫定理重温","authors":"Daria Bugajewska, Piotr Kasprzak","doi":"arxiv-2407.14169","DOIUrl":null,"url":null,"abstract":"The main goal of this note is to characterize the necessary and sufficient\nconditions for a composition operator to act between spaces of mappings of\nbounded Wiener variation in a normed-valued setting. The necessary and\nsufficient conditions for local boundedness of such operators are also\ndiscussed.","PeriodicalId":501145,"journal":{"name":"arXiv - MATH - Classical Analysis and ODEs","volume":"93 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Josephy's theorem, revisited\",\"authors\":\"Daria Bugajewska, Piotr Kasprzak\",\"doi\":\"arxiv-2407.14169\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The main goal of this note is to characterize the necessary and sufficient\\nconditions for a composition operator to act between spaces of mappings of\\nbounded Wiener variation in a normed-valued setting. The necessary and\\nsufficient conditions for local boundedness of such operators are also\\ndiscussed.\",\"PeriodicalId\":501145,\"journal\":{\"name\":\"arXiv - MATH - Classical Analysis and ODEs\",\"volume\":\"93 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-07-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"arXiv - MATH - Classical Analysis and ODEs\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/arxiv-2407.14169\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"arXiv - MATH - Classical Analysis and ODEs","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/arxiv-2407.14169","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The main goal of this note is to characterize the necessary and sufficient
conditions for a composition operator to act between spaces of mappings of
bounded Wiener variation in a normed-valued setting. The necessary and
sufficient conditions for local boundedness of such operators are also
discussed.