On Fri, Apr 4, 2014 at 2:50 PM, pong wrote:
> I want to form the span of a finite sequence of matrices (in the matrix
> space).
>
> I tried:
> M = MatrixSpace(QQ,4)
> span([M(range(16)), M(range(2,18))])
>
> But sage returns:
>
>
> TypeError: The base_ring (= [ 2 3 4 5]
> [ 6 7 8 9]
> [
On Thursday, 3 April 2014 13:48:39 UTC-4, John H Palmieri wrote:
>
>
>
> On Wednesday, April 2, 2014 1:41:06 PM UTC-7, Szabolcs Horvát wrote:
>>
>> Hello,
>>
>> I'm new to Sage and I am still struggling with finding what I need in the
>> documentation. I'm writing because maybe I'm not approach
I want to form the span of a finite sequence of matrices (in the matrix
space).
I tried:
M = MatrixSpace(QQ,4)
span([M(range(16)), M(range(2,18))])
But sage returns:
TypeError: The base_ring (= [ 2 3 4 5]
[ 6 7 8 9]
[10 11 12 13]
[14 15 16 17]) must be a principal ideal domain.
What
My box is running OpenSolaris 11. The OS is several years old, and I
have not updated it, but you are welcome to use it. The buildbot does
have an account on the machine.
On 4 April 2014 20:33, Volker Braun wrote:
> AFAIK you can only build Sage on Solaris with the sun linker and sun as.
>
> If s
AFAIK you can only build Sage on Solaris with the sun linker and sun as.
If somebody were to volunteer a Solaris x86 buildbot slave then we'd be
able to test that platform regularly *hint* ;-)
>
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I would be interested in knowing if anyone has successfully built Sage on
Solaris 10 (intel and/or sparc); due to timelines I've decided to go with
another math package until I can clearly see stability across Solaris,
Linux and Mac OSX; I am still testing with a select group of undergrad
stude
I meant to say that I have a presentation for it, though not the one I want.
However, I think I sort of understand how to do this. Namely, I can add a
generator, say x, to the given presentation of G, and add the relation
x^-1*(...), where "(...)" is what I want the generator to be in terms of
I don't understand the question but the answer is most likely somewhere
here:
http://www.sagemath.org/doc/reference/groups/sage/groups/finitely_presented.html
>
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Hi David,
On 2014-04-04, David Joyner wrote:
> On Fri, Apr 4, 2014 at 12:43 AM, Will wrote:
>> Suppose I have a group G, which I know is finitely presentable and infinite.
>>
>> Suppose I have a small list of generators for G (in this case, 5). How can I
>> find a presentation for G using those
***
IPython post-mortem report
{'commit_hash': '4b0db2c',
'commit_source': 'installation',
'default_encoding': 'UTF-8',
'ipython_path':
'/home/graham/sage-6.1-x86_64-Linux/local/lib/python2.7/site-packages/IPython',
'ipyt
On Fri, Apr 4, 2014 at 12:43 AM, Will wrote:
> Suppose I have a group G, which I know is finitely presentable and infinite.
>
> Suppose I have a small list of generators for G (in this case, 5). How can I
> find a presentation for G using those generators?
>
How do you define the group if you do
Suppose I have a group G, which I know is finitely presentable and infinite.
Suppose I have a small list of generators for G (in this case, 5). How can I
find a presentation for G using those generators?
thanks,
- will
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