{"title":"Positive Operator Frame for Hilbert spaces","authors":"Mohamed Rossafi, Y. Aribou","doi":"10.32817/ams.2.4","DOIUrl":null,"url":null,"abstract":"Motived by the characterization of the positive elements in a C ∗–algebra and the decomposition of an operator into a sum of orthogonal projections, we introduce the notions of positive operator and K-operator frame for B(H). Also, we give some properties.","PeriodicalId":309225,"journal":{"name":"Acta mathematica Spalatensia","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta mathematica Spalatensia","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.32817/ams.2.4","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Motived by the characterization of the positive elements in a C ∗–algebra and the decomposition of an operator into a sum of orthogonal projections, we introduce the notions of positive operator and K-operator frame for B(H). Also, we give some properties.
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