{"title":"Inverse Transmutation Operator for \\(\\alpha \\)-Hyperholomorphic Functions in Clifford Analysis","authors":"Doan Cong Dinh, Luong Thi Tuyet","doi":"10.1007/s00006-026-01462-6","DOIUrl":null,"url":null,"abstract":"<div><p>This paper revisits <span>\\(\\alpha \\)</span>-hyperholomorphic functions in Clifford analysis, that is, functions satisfying the equation <span>\\( Du - u\\alpha = 0, \\)</span> where <i>D</i> denotes the Dirac operator in <span>\\(\\mathbb {R}^n\\)</span> and <span>\\(\\alpha \\in \\mathbb {C}_{0,n}\\)</span>. A transmutation operator for <span>\\(\\alpha \\)</span>-hyperholomorphic functions has previously been constructed, mapping each monogenic function in a star-like domain to an <span>\\(\\alpha \\)</span>-hyperholomorphic one. In the present work, we derive explicit integral kernels for the inverse of this operator.</p></div>","PeriodicalId":7330,"journal":{"name":"Advances in Applied Clifford Algebras","volume":"36 5","pages":""},"PeriodicalIF":1.0000,"publicationDate":"2026-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advances in Applied Clifford Algebras","FirstCategoryId":"100","ListUrlMain":"https://link.springer.com/article/10.1007/s00006-026-01462-6","RegionNum":2,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATHEMATICS, APPLIED","Score":null,"Total":0}
引用次数: 0
Abstract
This paper revisits \(\alpha \)-hyperholomorphic functions in Clifford analysis, that is, functions satisfying the equation \( Du - u\alpha = 0, \) where D denotes the Dirac operator in \(\mathbb {R}^n\) and \(\alpha \in \mathbb {C}_{0,n}\). A transmutation operator for \(\alpha \)-hyperholomorphic functions has previously been constructed, mapping each monogenic function in a star-like domain to an \(\alpha \)-hyperholomorphic one. In the present work, we derive explicit integral kernels for the inverse of this operator.
期刊介绍:
Advances in Applied Clifford Algebras (AACA) publishes high-quality peer-reviewed research papers as well as expository and survey articles in the area of Clifford algebras and their applications to other branches of mathematics, physics, engineering, and related fields. The journal ensures rapid publication and is organized in six sections: Analysis, Differential Geometry and Dirac Operators, Mathematical Structures, Theoretical and Mathematical Physics, Applications, and Book Reviews.