#10581: change Large Cremona database format and extend it
-------------------------------+--------------------------------------------
   Reporter:  gagansekhon      |       Owner:  cremona                          
                 
       Type:  enhancement      |      Status:  new                              
                 
   Priority:  minor            |   Milestone:  sage-5.0                         
                 
  Component:  elliptic curves  |    Keywords:  cremona, stein, watkins, 
elliptic curves, database
     Author:                   |    Upstream:  N/A                              
                 
   Reviewer:                   |      Merged:                                   
                 
Work_issues:                   |  
-------------------------------+--------------------------------------------

Old description:

> Convert large cremona database from ZODB to mongodb.
>
> Add more curves to the large cremona database from Stein-Watkins tables
>
> Add more information to existing LCD in sage to include information from
> cremona tables 1-8

New description:

 1. Convert large cremona database from ZODB to mongodb.

    2. Add more curves to the large cremona database from Stein-Watkins
 tables

    3. Add more information to existing LCD in sage to include information
 from cremona tables 1-8

--

Comment(by cremona):

 Great idea.

     1. Something I was already planning to do.  My intention is to create
 the mogodb entries directly from the C++ programs which create the curve
 data files (much of which can be done with Sage scripts which I am already
 writing).

     2. Small problem:  what ids to use, when we do not have complete sets
 of isogeny classes for a given conductor?

     3. Good idea again;  can be handled along with 1.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10581#comment:1>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

-- 
You received this message because you are subscribed to the Google Groups 
"sage-trac" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to 
[email protected].
For more options, visit this group at 
http://groups.google.com/group/sage-trac?hl=en.

Reply via email to