{"title":"A short nonstandard proof of the Spectral Theorem for unbounded self-adjoint operators","authors":"Takashi Matsunaga","doi":"arxiv-2407.16136","DOIUrl":null,"url":null,"abstract":"By nonstandard analysis, a very short and elementary proof of the Spectral\nTheorem for unbounded self-adjoint operators is given.","PeriodicalId":501373,"journal":{"name":"arXiv - MATH - Spectral Theory","volume":"80 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"arXiv - MATH - Spectral Theory","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/arxiv-2407.16136","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
By nonstandard analysis, a very short and elementary proof of the Spectral
Theorem for unbounded self-adjoint operators is given.