Hello,
in my current work, I have a bunch of matrices that I need to
simultaneously triangularise. More precisely, given a set of matrices [M_1,
..., M_n] of End(V), I would like to obtain _if possible_ a base v_1, ...,
v_k of V such that all M_1, ... M_n are triangular in this basis.
Has anyon
EDIT: actually it also works on sage 6.2 except the S.group()
On Tuesday, July 15, 2014 6:31:01 PM UTC-7, Aladin VIRMAUX wrote:
>
> SymmetricGroupAlgebra is full of bugs and maybe a bit old. Use the method
> .algebra instead which use the category framework.
> In a near future it cou
SymmetricGroupAlgebra is full of bugs and maybe a bit old. Use the method
.algebra instead which use the category framework.
In a near future it could be a good idea to deprecate it for
SymmetricGroup(n).algebra(ring) ?
With the patch #1 the following works:
sage: p = Permutation((1,2))
sag
For a reason I cannot explain, it seems to work now. I did absolutely
nothing and have no idea of what would have changed the previous
comportement...
Sorry for the noise,
Aladin
On Thursday, July 10, 2014 7:28:46 PM UTC-7, Aladin VIRMAUX wrote:
>
> Hello,
>
> I am facing an issue
Hello,
I am facing an issue with libgap in the last development release
(6.3.beta5). I am not quite sure to understand the error message neither
how to fix it.
sage: libgap(1)
> An error occurred, but libGAP has no handler set.
> Error message:
> ---
Hello,
I finally fixed it by linking ncurse libraries from /lib to $sage/local/lib
Aladin
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Maybe this should help, I'm running archlinux:
% uname -a
Linux yossarian 3.13.5-1-ARCH #1 SMP PREEMPT Sun Feb 23 00:25:24 CET 2014
x86_64 GNU/Linux
My GCC version id 4.8.2, I got the same error with this GCC and sage's one
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Maybe this should help, I'm running archlinux:
% uname -a
Linux yossarian 3.13.5-1-ARCH #1 SMP PREEMPT Sun Feb 23 00:25:24 CET 2014
x86_64 GNU/Linux
My GCC version id 4.8.2, I got the same error with this GCC and sage's one
On Wednesday, February 26, 2014 6:18:45 PM UTC-8, Aladin VIR
Hello,
the compilation of the last version of develop fail on my computer for
ncurses, flint, pycrypto. I tried a bit to fix it without any succes.
Here is the output of make:
dadin@yossarian .sage % head output.log
cd build && \
"../build/pipestatus" \
"env SAGE_PARALLEL_SPKG_BUILD='' ./i
Hi,
I just opened a ticket on http://trac.sagemath.org/ticket/15821#ticket
Aladin
On Wednesday, February 12, 2014 6:50:01 PM UTC-8, Aladin VIRMAUX wrote:
>
> Hello everyone,
>
> here is a bug that is maybe related to coercion system to Integers in sage:
>
> sage: W = Words(4
Hello everyone,
here is a bug that is maybe related to coercion system to Integers in sage:
sage: W = Words(4)
sage: W([1,2])
word: 12
sage: W([1,2]) in QQ
False
sage: W([1,2]) in ZZ
---
NotImplementedError
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