SciPy

scipy.special.ynp_zeros

scipy.special.ynp_zeros(n, nt)[source]

Compute nt zeros of Bessel function derivative Yn’(x).

Parameters:

n : int

Order of Bessel function

nt : int

Number of zeros to return

References

[R344]Zhang, Shanjie and Jin, Jianming. “Computation of Special Functions”, John Wiley and Sons, 1996, chapter 5. http://jin.ece.illinois.edu/specfunc.html