Normalizers of intermediate congruence subgroups of the Hecke subgroups
| Autor: | Im Bo-Hae, Jeon Daeyeol, Kim Chang Heon |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: | |
| Zdroj: | Open Mathematics, Vol 15, Iss 1, Pp 787-799 (2017) |
| Druh dokumentu: | article |
| ISSN: | 2391-5455 |
| DOI: | 10.1515/math-2017-0066 |
| Popis: | For a square-free positive integer N, we study the normalizer of ΓΔ(N) in PSL2(ℝ) and investigate the group structure of its quotient by ΓΔ(N) under certain conditions. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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