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Theoretical astrophysics.


11h
revised how to differentiate formally?
added 151 characters in body
20h
awarded  Nice Question
1d
revised Exporting data extensions in fits file
added 29 characters in body
1d
awarded  Nice Question
1d
revised Exporting data extensions in fits file
edited body
1d
revised InverseSeries of multiple variables and multiple equations
added 1 character in body
1d
awarded  Nice Question
Jan
28
comment Mollweide maps in Mathematica
it is indeed very different. A bit over the top. mine is macos X
Jan
27
comment Mollweide maps in Mathematica
@Mr.Wizard Mathematica's rendering must have changed. I get this with 10.0.1 !Mathematica graphics I's not THAT different though?
Jan
26
revised Getting the interpolation function from a list plot
added 157 characters in body
Jan
26
awarded  Good Answer
Jan
24
comment Probability of multivariate normal being positive on each coordinate
possibly related? mathematica.stackexchange.com/q/6169/1089
Jan
17
reviewed Approve Probability: Calculating a multiple integral
Jan
13
answered Incomplete Parallel Mapping
Jan
13
comment Incomplete Parallel Mapping
how about ParallelMap[{First[#], f @@ Rest[#]} &, tab]
Jan
7
comment Locating Periodic Orbits
it depends for how long: maths.cam.ac.uk/undergrad/course/na/ib/symplectic_integrators/…
Jan
7
comment Locating Periodic Orbits
I don't know what Adams is as an integration method, but you might want a symplectic integrator such as leapfrog.
Jan
4
comment Number of divisors visualized with the QPochhammer function, how improve performance of code?
its got more funny loops...
Jan
4
comment Number of divisors visualized with the QPochhammer function, how improve performance of code?
Well the answer is accepted now. Well done!
Jan
4
comment Number of divisors visualized with the QPochhammer function, how improve performance of code?
well that's why it was taking sooo long on 40 cores :-)