{"title":"Approximation Properties of Newman Type Interpolation Rational Functions with Fewer Nodes","authors":"Laiyi Zhu, Xingjun Zhao","doi":"10.4208/ata.oa-2020-0048","DOIUrl":null,"url":null,"abstract":"In the present note, we consider the problem: how many interpolation nodes\ncan be deleted from the Newman-type rational function such that the convergence rate\nstill achieve.","PeriodicalId":29763,"journal":{"name":"Analysis in Theory and Applications","volume":"19 1","pages":""},"PeriodicalIF":0.4000,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Analysis in Theory and Applications","FirstCategoryId":"95","ListUrlMain":"https://doi.org/10.4208/ata.oa-2020-0048","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MATHEMATICS","Score":null,"Total":0}
引用次数: 0
Abstract
In the present note, we consider the problem: how many interpolation nodes
can be deleted from the Newman-type rational function such that the convergence rate
still achieve.
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