[sage-support] Re: How to define a generic function?
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 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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Re: [sage-support] How to define a generic function? -sage manifolds, Kretschmann scalar
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) > but it is wrong since it expects a definition of the function > -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/CAAWYfq12PhMgTaBJh3DsY%2Bsv_B94uUsgN%2BkubgWs-crPkRwKeQ%40mail.gmail.com.
Re: [sage-support] How to cite?
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 ttps://trac.sagemath.org/ticket/30717) HTH Dima -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/CAAWYfq0G_%3D27ZRNhNrochd%2B-b8s8DVRRfaM-Df5k6jt2wpPMEQ%40mail.gmail.com.
[sage-support] How to cite?
I have used Sagemath for my work: are there any pubblications I can cite to acknowledge sagemath authors? -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/17fade21-cddd-452b-a8a7-6f081b8265een%40googlegroups.com.
[sage-support] How to define a generic function?
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 -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/d26d2784-e62d-4857-886e-6a0d56ac705cn%40googlegroups.com.
