For any positive integer n,let S(n) denote the Smarandache function of n.In this paper we prove that there exist infinitely many positive integer ns satisfying S(n)S(n-S(n)).
{"title":"An inequality concerning the smarandache function","authors":"Le Mao-hua","doi":"10.5281/ZENODO.9170","DOIUrl":"https://doi.org/10.5281/ZENODO.9170","url":null,"abstract":"For any positive integer n,let S(n) denote the Smarandache function of n.In this paper we prove that there exist infinitely many positive integer ns satisfying S(n)S(n-S(n)).","PeriodicalId":15892,"journal":{"name":"Journal of Foshan University","volume":"220 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1992-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79817942","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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