{"title":"关于i密度点概化的概念","authors":"J. Hejduk, Renata Wiertelak","doi":"10.7494/opmath.2023.43.6.803","DOIUrl":null,"url":null,"abstract":"This paper deals with essential generalization of \\(\\mathcal{I}\\)-density points and \\(\\mathcal{I}\\)-density topology. In particular, there is an example showing that this generalization of \\(\\mathcal{I}\\)-density point yields the stronger concept of density point than the notion of \\(\\mathcal{I}(\\mathcal{J})\\)-density. Some properties of topologies generated by operators related to this essential generalization of density points are provided.","PeriodicalId":45563,"journal":{"name":"Opuscula Mathematica","volume":null,"pages":null},"PeriodicalIF":1.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"On the concept of generalization of I-density points\",\"authors\":\"J. Hejduk, Renata Wiertelak\",\"doi\":\"10.7494/opmath.2023.43.6.803\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper deals with essential generalization of \\\\(\\\\mathcal{I}\\\\)-density points and \\\\(\\\\mathcal{I}\\\\)-density topology. In particular, there is an example showing that this generalization of \\\\(\\\\mathcal{I}\\\\)-density point yields the stronger concept of density point than the notion of \\\\(\\\\mathcal{I}(\\\\mathcal{J})\\\\)-density. Some properties of topologies generated by operators related to this essential generalization of density points are provided.\",\"PeriodicalId\":45563,\"journal\":{\"name\":\"Opuscula Mathematica\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.0000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Opuscula Mathematica\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.7494/opmath.2023.43.6.803\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"MATHEMATICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Opuscula Mathematica","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.7494/opmath.2023.43.6.803","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATHEMATICS","Score":null,"Total":0}
On the concept of generalization of I-density points
This paper deals with essential generalization of \(\mathcal{I}\)-density points and \(\mathcal{I}\)-density topology. In particular, there is an example showing that this generalization of \(\mathcal{I}\)-density point yields the stronger concept of density point than the notion of \(\mathcal{I}(\mathcal{J})\)-density. Some properties of topologies generated by operators related to this essential generalization of density points are provided.