#16936: Hecke triangle groups (non-stub implementation)
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Reporter: jj | Owner:
Type: enhancement | Status: needs_review
Priority: minor | Milestone: sage-6.4
Component: modular forms | Resolution:
Keywords: hecke triangle | Merged in:
group | Reviewers:
Authors: Jonas Jermann | Work issues:
Report Upstream: N/A | Commit:
Branch: | 93038504dde3fa270b3c47791cff0c39ba9f7a61
u/jj/triangle_groups | Stopgaps:
Dependencies: #16923 |
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Changes (by jj):
* status: new => needs_review
Old description:
> The goal of this ticket is to provide a non-stub implementation
> for Hecke triangle groups.
>
> The matrix elements are over Z[lam], an order in the number field Q[lam],
> given by the minimal polynomial of lam=2*cos(pi/n).
> A corresponding default embedding into AA(2*cos(pi/n)) is selected for
> lam.
New description:
The ticket provides a non-stub implementation for Hecke triangle groups.
The matrix elements are over Z[lam], an order in the number field Q[lam],
given by the minimal polynomial of lam=2*cos(pi/n).
A corresponding default embedding into AA(2*cos(pi/n)) is selected for
lam.
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Ticket URL: <http://trac.sagemath.org/ticket/16936#comment:11>
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