{"title":"On the Relation between Denjoy–Khintchine and $ \\operatorname{HK}_{r} $ -Integrals","authors":"","doi":"10.1134/s0037446624020162","DOIUrl":null,"url":null,"abstract":"<h3>Abstract</h3> <p>We locate Musial and Sagher’s concept of <span> <span>\\( \\operatorname{HK}_{r} \\)</span> </span>-integration within the approximate Henstock–Kurzweil integral theory. If we restrict the <span> <span>\\( \\operatorname{HK}_{r} \\)</span> </span>-integral by the requirement that the indefinite <span> <span>\\( \\operatorname{HK}_{r} \\)</span> </span>-integral is continuous, then it becomes included in the classical Denjoy–Khintchine integral. We provide a direct argument demonstrating that this inclusion is proper.</p>","PeriodicalId":49533,"journal":{"name":"Siberian Mathematical Journal","volume":"1 1","pages":""},"PeriodicalIF":0.7000,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Siberian Mathematical Journal","FirstCategoryId":"100","ListUrlMain":"https://doi.org/10.1134/s0037446624020162","RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATHEMATICS","Score":null,"Total":0}
引用次数: 0
Abstract
We locate Musial and Sagher’s concept of \( \operatorname{HK}_{r} \)-integration within the approximate Henstock–Kurzweil integral theory. If we restrict the \( \operatorname{HK}_{r} \)-integral by the requirement that the indefinite \( \operatorname{HK}_{r} \)-integral is continuous, then it becomes included in the classical Denjoy–Khintchine integral. We provide a direct argument demonstrating that this inclusion is proper.
期刊介绍:
Siberian Mathematical Journal is journal published in collaboration with the Sobolev Institute of Mathematics in Novosibirsk. The journal publishes the results of studies in various branches of mathematics.