On 3/22/12 9:03 PM, Emil wrote:
The current project I'm working on needs to do a lot of matrix
multiplications, of the form
B * D * B.T
where D is a symmetric positive semi-definite matrix with rational
entries, B is a matrix with rational entries, and B * B.T is a
diagonal matrix (not
On 3/22/12 8:58 PM, Robert Samal wrote:
Hi,
I'm trying to use library Csdp https://projects.coin-or.org/Csdp/ in
Sage by means of Python numpy wrapper for CSDP called pycsdp (by B.
Kern)
http://ifatwww.et.uni-magdeburg.de/syst/about_us/people/kern/index.shtml.
I was assuming that it'll be
I was very impressed with the quick resolution of the AA minpoly issue
I reported yesterday (#12727), thanks! Here is possibly another bug:
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| Sage Version 4.8, Release Date: 2012-01-20 |
| Type
Am 2012-03-21 22:30, schrieb Starx:
Check out sage.sets.family.Family, it might be what you're looking for.
Many thanks, that is really what I'm looking for.
Daniel
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Can you post the logs from doing sage -python setup.py instasll, as well
as explicit instructions (where to download, etc.) for how to duplicate
the error?
Sure. It's rather long, but I suppose if it works it would be useful for
other people, too. I was hoping someone could spot the
I think this is another aspect of the bug that came up under sorting a list of
number field elements yesterday: number fields with embeddings should know how
to map themselves into Qqbar and AA, but they don't. This is on trac:
http://trac.sagemath.org/sage_trac/ticket/12715.
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On 2012-03-23, Jason Grout jason-s...@creativetrax.com wrote:
On 3/22/12 8:58 PM, Robert Samal wrote:
Hi,
I'm trying to use library Csdp https://projects.coin-or.org/Csdp/ in
Sage by means of Python numpy wrapper for CSDP called pycsdp (by B.
Kern)
On 2012-03-23, Robert Samal robert.sa...@gmail.com wrote:
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Can you post
On Thursday, March 22, 2012 2:44:43 PM UTC-7, William wrote:
On Thu, Mar 22, 2012 at 5:22 PM, Kenneth A. Ribet wrote:
Consider this short sage transcript:
sage: E=EllipticCurve(GF(3),[1,1])
sage: for i in range(3):
... print i,E.order(extension_degree=i)
0 4
1 4
2 16
On 2012-03-23, Dima Pasechnik dimp...@gmail.com wrote:
On 2012-03-23, Robert Samal robert.sa...@gmail.com wrote:
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It's my fault as I wrote the code. if the given degree d fails the test
d1 then it's assumed to be 1 (even if d0!!). As William says, raising an
error would be better, so this should be fixed.
John
On Friday, March 23, 2012 6:08:36 PM UTC, Ken Ribet wrote:
On Thursday, March 22, 2012
On 2012-03-23, Dima Pasechnik dimp...@gmail.com wrote:
[...]
I have had success with installing and running this extenstion on MacOSX
10.6.8, under Sage 4.8. (That is, I didn't even use Atlas - Sage uses
native MacOSX lapack/blas)
Instructions:
fire up Sage shell: sage -sh
1) Compile Csdp
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