{"title":"Terracini locus for three points on a Segre variety","authors":"Edoardo Ballico, Alessandra Bernardi, Pierpaola Santarsiero","doi":"10.4310/ajm.2023.v27.n3.a3","DOIUrl":null,"url":null,"abstract":"We introduce the notion of r-th Terracini locus of a variety and we compute it for at most three points on a Segre variety.","PeriodicalId":55452,"journal":{"name":"Asian Journal of Mathematics","volume":"47 1","pages":"0"},"PeriodicalIF":0.5000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Asian Journal of Mathematics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4310/ajm.2023.v27.n3.a3","RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MATHEMATICS","Score":null,"Total":0}
引用次数: 5
Abstract
We introduce the notion of r-th Terracini locus of a variety and we compute it for at most three points on a Segre variety.