Re: [sage-devel] Dimensions of Atkin-Lehner eigenspaces on modular forms

2010-07-01 Thread John Cremona
Have you asked David about this? I have a feeling he may have started to do this. See #6426. John On 1 July 2010 18:53, William Stein wrote: > On Thu, Jul 1, 2010 at 10:50 AM, Lloyd  Kilford wrote: >> Dear all, >> >> At Sagedays 16 David Kohel gave a talk about ECHIDNA, which is a >> database

Re: [sage-devel] Dimensions of Atkin-Lehner eigenspaces on modular forms

2010-07-01 Thread William Stein
On Thu, Jul 1, 2010 at 10:50 AM, Lloyd Kilford wrote: > Dear all, > > At Sagedays 16 David Kohel gave a talk about ECHIDNA, which is a > database of open-source code for MAGMA, and invited people to port it > to SAGE. I am planning to port his code for computing dimensions of > eigenspaces of the

[sage-devel] Dimensions of Atkin-Lehner eigenspaces on modular forms

2010-07-01 Thread Lloyd Kilford
Dear all, At Sagedays 16 David Kohel gave a talk about ECHIDNA, which is a database of open-source code for MAGMA, and invited people to port it to SAGE. I am planning to port his code for computing dimensions of eigenspaces of the Atkin-Lehner operator to SAGE (he has released this under the GPL)