Normal subgroups of Fuchsian groups with fixed parabolic class number
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- by Marc Berger PDF
- Proc. Amer. Math. Soc. 38 (1973), 32-36 Request permission
Abstract:
Let $F$ be a finitely generated Fuchsian group of the first kind. We provided necessary and sufficient conditions such that, for any $t \geqq 1,F$ has only a finite number of normal subgroups with $t$ parabolic classes.References
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Additional Information
- © Copyright 1973 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 38 (1973), 32-36
- MSC: Primary 30A58
- DOI: https://doi.org/10.1090/S0002-9939-1973-0322163-2
- MathSciNet review: 0322163