{"title":"A Peak Set of Hausdorff Dimension 2n − 1 for the Algebra A(D) in the Boundary of a Domain D with C⌃2 Boundary","authors":"Piotr Kot","doi":"10.1007/s11785-024-01532-2","DOIUrl":null,"url":null,"abstract":"<p>We consider a bounded strictly pseudoconvex domain <span>\\(\\Omega \\subset \\mathbb {C}^{n}\\)</span> with <span>\\(C^{2}\\)</span> boundary. Then, we show that any compact Ahlfors–David regular subset of <span>\\(\\partial \\Omega \\)</span> of Hausdorff dimension <span>\\(\\beta \\in (0,2n-1]\\)</span> contains a peak set <i>E</i> of Hausdorff dimension equal to <span>\\(\\beta \\)</span>.</p>","PeriodicalId":50654,"journal":{"name":"Complex Analysis and Operator Theory","volume":"106 1","pages":""},"PeriodicalIF":0.7000,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Complex Analysis and Operator Theory","FirstCategoryId":"100","ListUrlMain":"https://doi.org/10.1007/s11785-024-01532-2","RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATHEMATICS","Score":null,"Total":0}
引用次数: 0
Abstract
We consider a bounded strictly pseudoconvex domain \(\Omega \subset \mathbb {C}^{n}\) with \(C^{2}\) boundary. Then, we show that any compact Ahlfors–David regular subset of \(\partial \Omega \) of Hausdorff dimension \(\beta \in (0,2n-1]\) contains a peak set E of Hausdorff dimension equal to \(\beta \).
期刊介绍:
Complex Analysis and Operator Theory (CAOT) is devoted to the publication of current research developments in the closely related fields of complex analysis and operator theory as well as in applications to system theory, harmonic analysis, probability, statistics, learning theory, mathematical physics and other related fields. Articles using the theory of reproducing kernel spaces are in particular welcomed.