{"title":"一大类可拓的*-准次正规算子","authors":"Aissa Nasli Bakir","doi":"10.46939/j.sci.arts-23.2-a04","DOIUrl":null,"url":null,"abstract":"Properties of a large class of (M,k)-*-quasi-parahyponormal operators are established in the present article. It is shown that these operators have finite ascent and the single valued extension property. The matrix representation and the multicyclicity on a separable complex Hilbert space are proved too.","PeriodicalId":54169,"journal":{"name":"Journal of Science and Arts","volume":" ","pages":""},"PeriodicalIF":0.3000,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A LARGE CLASS EXTENDING *-PARAHYPONORMAL OPERATORS\",\"authors\":\"Aissa Nasli Bakir\",\"doi\":\"10.46939/j.sci.arts-23.2-a04\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Properties of a large class of (M,k)-*-quasi-parahyponormal operators are established in the present article. It is shown that these operators have finite ascent and the single valued extension property. The matrix representation and the multicyclicity on a separable complex Hilbert space are proved too.\",\"PeriodicalId\":54169,\"journal\":{\"name\":\"Journal of Science and Arts\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.3000,\"publicationDate\":\"2023-06-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Science and Arts\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.46939/j.sci.arts-23.2-a04\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"MULTIDISCIPLINARY SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Science and Arts","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.46939/j.sci.arts-23.2-a04","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MULTIDISCIPLINARY SCIENCES","Score":null,"Total":0}
A LARGE CLASS EXTENDING *-PARAHYPONORMAL OPERATORS
Properties of a large class of (M,k)-*-quasi-parahyponormal operators are established in the present article. It is shown that these operators have finite ascent and the single valued extension property. The matrix representation and the multicyclicity on a separable complex Hilbert space are proved too.
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