One-cusped congruence subgroups of Bianchi groups

Kathleen L. Petersen

doi:10.1007/s00208-006-0065-z

One-cusped congruence subgroups of Bianchi groups

Kathleen L. Petersen

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

We show that there are only finitely many maximal congruence subgroups of the Bianchi groups such that the quotient by ℍ³has only one cusp.

Original language	English (US)
Pages (from-to)	249-282
Number of pages	34
Journal	Mathematische Annalen
Volume	338
Issue number	2
DOIs	https://doi.org/10.1007/s00208-006-0065-z
State	Published - Jun 2007
Externally published	Yes

Keywords

Arithmetic manifold
Bianchi Group
Congruence subgroup

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title = "One-cusped congruence subgroups of Bianchi groups",

abstract = "We show that there are only finitely many maximal congruence subgroups of the Bianchi groups such that the quotient by ℍ3has only one cusp.",

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KW - Congruence subgroup

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One-cusped congruence subgroups of Bianchi groups

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Keywords

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