{"title":"关于桑德尔的猜想","authors":"Bhabesh Das","doi":"10.54290/spect/2023.v10.1.0002","DOIUrl":null,"url":null,"abstract":"In 1988, J. Sandor conjectured that for any positive integer n greater than 1 , where is the Euler’s totient function and is the Dedekind psi arithmetic function. This paper presents a new class of numbers for which this conjecture is valid.","PeriodicalId":313430,"journal":{"name":"Spectrum: Science and Technology","volume":"24 15","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"On Sandor’s conjecture\",\"authors\":\"Bhabesh Das\",\"doi\":\"10.54290/spect/2023.v10.1.0002\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In 1988, J. Sandor conjectured that for any positive integer n greater than 1 , where is the Euler’s totient function and is the Dedekind psi arithmetic function. This paper presents a new class of numbers for which this conjecture is valid.\",\"PeriodicalId\":313430,\"journal\":{\"name\":\"Spectrum: Science and Technology\",\"volume\":\"24 15\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-12-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Spectrum: Science and Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.54290/spect/2023.v10.1.0002\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Spectrum: Science and Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.54290/spect/2023.v10.1.0002","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
In 1988, J. Sandor conjectured that for any positive integer n greater than 1 , where is the Euler’s totient function and is the Dedekind psi arithmetic function. This paper presents a new class of numbers for which this conjecture is valid.