Changes between Version 66 and Version 76 of Ticket #4539


Ignore:
Timestamp:
09/29/11 03:38:07 (21 months ago)
Author:
SimonKing
Comment:

The patch that I have just attached provides uniqueness of the parent (using a UniqueFactory) and pickling for nc rings and polynomials.

In short: 

sage: A.<x,y,z> = FreeAlgebra(QQ, 3)
sage: H = A.g_algebra({y*x:x*y-z, z*x:x*z+2*x, z*y:y*z-2*y})
sage: H is loads(dumps(H))
True
sage: TestSuite(H).run()

Doc tests still need to be updated, though. I also think that normal form computation should be easy to implement.

Apply trac4539_libplural.patch trac4539_pickling.patch

Legend:

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  • Ticket #4539

    • Property Status changed from needs_review to needs_work
    • Property Dependencies changed from #7797 #11316 #11856 to #11068 #11316 #11856
    • Property Work issues changed from detect the doctest with a verbosity side effect to Pickling. Quotients. Uniqueness.

  • Ticket #4539 – Description

    v66 v76  
    2424 
    2525 * [attachment:trac4539_libplural.patch] 
     26 * [attachment:trac4539_pickling.patch]