scipy.special.ai_zeros#
- scipy.special.ai_zeros(nt)[source]#
Compute nt zeros and values of the Airy function Ai and its derivative.
Computes the first nt zeros, a, of the Airy function Ai(x); first nt zeros, ap, of the derivative of the Airy function Ai’(x); the corresponding values Ai(a’); and the corresponding values Ai’(a).
- Parameters
- ntint
Number of zeros to compute
- Returns
- andarray
First nt zeros of Ai(x)
- apndarray
First nt zeros of Ai’(x)
- aindarray
Values of Ai(x) evaluated at first nt zeros of Ai’(x)
- aipndarray
Values of Ai’(x) evaluated at first nt zeros of Ai(x)
References
- 1
Zhang, Shanjie and Jin, Jianming. “Computation of Special Functions”, John Wiley and Sons, 1996. https://people.sc.fsu.edu/~jburkardt/f77_src/special_functions/special_functions.html
Examples
>>> from scipy import special >>> a, ap, ai, aip = special.ai_zeros(3) >>> a array([-2.33810741, -4.08794944, -5.52055983]) >>> ap array([-1.01879297, -3.24819758, -4.82009921]) >>> ai array([ 0.53565666, -0.41901548, 0.38040647]) >>> aip array([ 0.70121082, -0.80311137, 0.86520403])