Ramanujan JournalPub Date : 2022-11-03DOI: 10.1007/s11139-022-00632-x
B. Köklüce
{"title":"Evaluation of certain convolution sums involving the sum of the divisors function","authors":"B. Köklüce","doi":"10.1007/s11139-022-00632-x","DOIUrl":"https://doi.org/10.1007/s11139-022-00632-x","url":null,"abstract":"","PeriodicalId":54511,"journal":{"name":"Ramanujan Journal","volume":"60 1","pages":"533-549"},"PeriodicalIF":0.7,"publicationDate":"2022-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45942298","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ramanujan JournalPub Date : 2022-10-30DOI: 10.1007/s11139-023-00766-6
Tyler Genao
{"title":"Growth of torsion groups of elliptic curves upon base change from number fields","authors":"Tyler Genao","doi":"10.1007/s11139-023-00766-6","DOIUrl":"https://doi.org/10.1007/s11139-023-00766-6","url":null,"abstract":"","PeriodicalId":54511,"journal":{"name":"Ramanujan Journal","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42211321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}