Pub Date : 2023-05-19DOI: 10.1007/s11139-023-00716-2
Rimpa Nandi, Sujeet Kumar Singh, P. Tiwari
{"title":"On sign changes of Fourier coefficients of Hermitian cusp forms of degree two","authors":"Rimpa Nandi, Sujeet Kumar Singh, P. Tiwari","doi":"10.1007/s11139-023-00716-2","DOIUrl":"https://doi.org/10.1007/s11139-023-00716-2","url":null,"abstract":"","PeriodicalId":54511,"journal":{"name":"Ramanujan Journal","volume":"61 1","pages":"1037 - 1062"},"PeriodicalIF":0.7,"publicationDate":"2023-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42219206","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}
Pub Date : 2023-05-18DOI: 10.1007/s11139-023-00724-2
L. Zhu
{"title":"On pairs of eight cubes of primes and powers of 2","authors":"L. Zhu","doi":"10.1007/s11139-023-00724-2","DOIUrl":"https://doi.org/10.1007/s11139-023-00724-2","url":null,"abstract":"","PeriodicalId":54511,"journal":{"name":"Ramanujan Journal","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42924988","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}
Pub Date : 2023-05-18DOI: 10.1007/s11139-023-00714-4
Dilip K. Sahoo, G. K. Viswanadham
{"title":"Some functional relations of desingularized multiple zeta functions","authors":"Dilip K. Sahoo, G. K. Viswanadham","doi":"10.1007/s11139-023-00714-4","DOIUrl":"https://doi.org/10.1007/s11139-023-00714-4","url":null,"abstract":"","PeriodicalId":54511,"journal":{"name":"Ramanujan Journal","volume":"62 1","pages":"843 - 851"},"PeriodicalIF":0.7,"publicationDate":"2023-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41901104","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}
Pub Date : 2023-05-17DOI: 10.1007/s11139-023-00715-3
Thomas Y. He, Alice X. H. Zhao
{"title":"New companions to the generalizations of the Göllnitz–Gordon identities","authors":"Thomas Y. He, Alice X. H. Zhao","doi":"10.1007/s11139-023-00715-3","DOIUrl":"https://doi.org/10.1007/s11139-023-00715-3","url":null,"abstract":"","PeriodicalId":54511,"journal":{"name":"Ramanujan Journal","volume":"61 1","pages":"1077 - 1120"},"PeriodicalIF":0.7,"publicationDate":"2023-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42435896","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}
Pub Date : 2023-05-02DOI: 10.1007/s11139-023-00723-3
P. Hadjicostas
{"title":"On the number of necklaces whose co-periods divide a given integer","authors":"P. Hadjicostas","doi":"10.1007/s11139-023-00723-3","DOIUrl":"https://doi.org/10.1007/s11139-023-00723-3","url":null,"abstract":"","PeriodicalId":54511,"journal":{"name":"Ramanujan Journal","volume":"61 1","pages":"1021 - 1035"},"PeriodicalIF":0.7,"publicationDate":"2023-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46776027","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}
Pub Date : 2023-04-26DOI: 10.1007/s11139-023-00717-1
Anwesh Ray
{"title":"On large Iwasawa $$uplambda $$-invariants of imaginary quadratic function fields","authors":"Anwesh Ray","doi":"10.1007/s11139-023-00717-1","DOIUrl":"https://doi.org/10.1007/s11139-023-00717-1","url":null,"abstract":"","PeriodicalId":54511,"journal":{"name":"Ramanujan Journal","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136320109","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}
Pub Date : 2023-04-26DOI: 10.1007/s11139-023-00711-7
Xixi Li
{"title":"Polynomization of the Liu–Zhang inequality for the overpartition function","authors":"Xixi Li","doi":"10.1007/s11139-023-00711-7","DOIUrl":"https://doi.org/10.1007/s11139-023-00711-7","url":null,"abstract":"","PeriodicalId":54511,"journal":{"name":"Ramanujan Journal","volume":"62 1","pages":"797 - 817"},"PeriodicalIF":0.7,"publicationDate":"2023-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45748488","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}