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BlackHolePerturbationToolkit / SpinWeightedSpheroidalHarmonics

Tools for computing spin-weighted spheroidal harmonics and their associated eigenvalues
https://bhptoolkit.org/SpinWeightedSpheroidalHarmonics/
MIT License
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New Series feature does not work with SpinWeightedSpheroidalHarmonicS #31

Open jakobneef opened 11 months ago

jakobneef commented 11 months ago

The command Series[#,x->0]& should return the leading order of the Taylor series. However this does not seem to work with this package. E.g. 

SpinWeightedSpheroidalHarmonicS[0, 2, 0, \[Gamma]][\[Pi]/2, 0]//Series[#, {\[Gamma], 0, 0}] &

works just fine but 

SpinWeightedSpheroidalHarmonicS[0, 2, 0, \[Gamma]][\[Pi]/2, 0]//Series[#, \[Gamma] -> 0] &

does nothing.