Publication:
A class of congruence subgroups of hecke group H ( λ 5)

dc.contributor.authorDemirci, Musa
dc.contributor.authorCangül, İsmail Naci
dc.contributor.buuauthorDEMİRCİ, MUSA
dc.contributor.buuauthorCANGÜL, İSMAİL NACİ
dc.contributor.departmentUludağ Üniversitesi/Fen-Edebiyat Fakültesi/Matematik Bölümü
dc.contributor.orcid0000-0002-0700-5774
dc.contributor.researcheridA-6557-2018
dc.contributor.researcheridJ-3505-2017
dc.date.accessioned2024-09-26T05:32:15Z
dc.date.available2024-09-26T05:32:15Z
dc.date.issued2006-12-01
dc.description.abstractIn [2], it is shown that, for some Hecke groups, unlike the modular group, two definitions of the principal congruence subgroups may not coincide and congruence and principal congruence subgroups of two important Hecke groups H (SICm), for m = 2 or 3, are classified and the quotients of H (SICm) with these normal subgroups are given. Here we obtain a classification of the congruence subgroups obtained as the kernel of reduction homomorphism for another important Hecke group H (lambda(5)) and also obtain the quotient groups. Finally the indices and abstract group structure of all these subgroups are determined.
dc.identifier.eissn2304-7895
dc.identifier.endpage556
dc.identifier.issn2304-7909
dc.identifier.issue4
dc.identifier.startpage549
dc.identifier.urihttps://hdl.handle.net/11452/45267
dc.identifier.volume1
dc.identifier.wos000420126600007
dc.indexed.wosWOS.ESCI
dc.language.isoen
dc.publisherAcad Sinica
dc.relation.bapF-2003/63
dc.relation.bapF-2004/40
dc.relation.journalBulletin of The Institute of Mathematics Academia Sinica New Series
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectCongruence subgroups
dc.subjectHecke groups
dc.subjectLevel
dc.subjectPrincipal congruence subgroups
dc.subjectScience & technology
dc.subjectPhysical sciences
dc.subjectMathematics
dc.titleA class of congruence subgroups of hecke group H ( λ 5)
dc.typeArticle
dspace.entity.typePublication
relation.isAuthorOfPublication939e5708-c157-458f-9a96-64c516b838b5
relation.isAuthorOfPublication601ef81f-9bdf-4a4a-9ac1-82a82260384d
relation.isAuthorOfPublication.latestForDiscovery939e5708-c157-458f-9a96-64c516b838b5

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