Le 08/05/2015 10:23, Vincent Delecroix a écrit :
Bonjour Thierry,
Could you post your matrices Prec, M, mfeEast? I am not able to
reproduce the problem with change_ring...
Vincent
Hello Vincent.
Yes,
I join a part of my code, which reproduces the problem...
Yours
t.
--
You received this
On 08/05/15 10:52, Thierry Dumont wrote:
Le 08/05/2015 10:23, Vincent Delecroix a écrit :
Bonjour Thierry,
Could you post your matrices Prec, M, mfeEast? I am not able to
reproduce the problem with change_ring...
Vincent
Hello Vincent.
Yes,
I join a part of my code, which reproduces
Hello,
I have 2 matrices: Prec and M.
sage: Prec.parent
Full MatrixSpace of 4 by 4 dense matrices over Rational Field
sage: M.parent()
Full MatrixSpace of 4 by 4 dense matrices over Rational Field
sage: Prec.is_symetric()
True
ok. I also know that Prec is positive. Then, I do:
sage:
On 08/05/15 11:00, Vincent Delecroix wrote:
On 08/05/15 10:52, Thierry Dumont wrote:
Le 08/05/2015 10:23, Vincent Delecroix a écrit :
Bonjour Thierry,
Could you post your matrices Prec, M, mfeEast? I am not able to
reproduce the problem with change_ring...
Vincent
Hello Vincent.
Yes,
Le 08/05/2015 11:00, Vincent Delecroix a écrit :
On 08/05/15 10:52, Thierry Dumont wrote:
Le 08/05/2015 10:23, Vincent Delecroix a écrit :
Bonjour Thierry,
Could you post your matrices Prec, M, mfeEast? I am not able to
reproduce the problem with change_ring...
Vincent
Hello Vincent.
Yes,