{"title":"几乎(τ1,τ2)连续性和 τ1τ2-δ 开放集","authors":"M. Thongmoon, Supannee Sompong, Chawalit Boonpok","doi":"10.28924/2291-8639-22-2024-109","DOIUrl":null,"url":null,"abstract":"This paper deals with the concepts of upper and lower almost (τ1, τ2)-continuous multifunctions. Moreover, we investigate some characterizations of upper and lower almost (τ1, τ2)-continuous multifunctions by utilizing τ1τ2-δ-open sets.","PeriodicalId":45204,"journal":{"name":"International Journal of Analysis and Applications","volume":null,"pages":null},"PeriodicalIF":0.7000,"publicationDate":"2024-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Almost (τ1, τ2)-Continuity and τ1τ2-δ-Open Sets\",\"authors\":\"M. Thongmoon, Supannee Sompong, Chawalit Boonpok\",\"doi\":\"10.28924/2291-8639-22-2024-109\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper deals with the concepts of upper and lower almost (τ1, τ2)-continuous multifunctions. Moreover, we investigate some characterizations of upper and lower almost (τ1, τ2)-continuous multifunctions by utilizing τ1τ2-δ-open sets.\",\"PeriodicalId\":45204,\"journal\":{\"name\":\"International Journal of Analysis and Applications\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.7000,\"publicationDate\":\"2024-07-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Analysis and Applications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.28924/2291-8639-22-2024-109\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MATHEMATICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Analysis and Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.28924/2291-8639-22-2024-109","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATHEMATICS","Score":null,"Total":0}
This paper deals with the concepts of upper and lower almost (τ1, τ2)-continuous multifunctions. Moreover, we investigate some characterizations of upper and lower almost (τ1, τ2)-continuous multifunctions by utilizing τ1τ2-δ-open sets.