On Sun, Oct 4, 2020 at 10:31 AM Mattia Villani wrote:
>
> I have used Sagemath for my work: are there any pubblications I can cite to
> acknowledge sagemath authors?
please see https://wiki.sagemath.org/Publications_using_SageMath
(We should have this in our FAQ too - see
Simply use
mr = function('m')(r)
See
https://nbviewer.jupyter.org/github/sagemanifolds/SageManifolds/blob/master/Worksheets/v1.3/SM_TOV.ipynb
for a full example.
Best wishes,
Eric.
Le dimanche 4 octobre 2020 à 10:15:43 UTC+2, matt...@gmail.com a écrit :
> I am trying to calculate the
I am trying to calculate the general expression of the Kretschmann scalar
of metric depending a non specified function m(r): how do I define such a
function? II have tried with
def m(r)
but it is wrong since it expects a definition of the function
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just added some keywords to the subject.
On Sun, Oct 4, 2020 at 9:15 AM Mattia Villani wrote:
>
> I am trying to calculate the general expression of the Kretschmann scalar of
> metric depending a non specified function m(r): how do I define such a
> function? II have tried with
> def m(r)
>