scipy.special.
pbvv_seq#
- scipy.special.pbvv_seq(v, x)[source]#
Parabolic cylinder functions Vv(x) and derivatives.
- Parameters:
- vfloat
Order of the parabolic cylinder function
- xfloat
Value at which to evaluate the function and derivatives
- Returns:
- dvndarray
Values of V_vi(x), for vi=v-int(v), vi=1+v-int(v), …, vi=v.
- dpndarray
Derivatives V_vi’(x), for vi=v-int(v), vi=1+v-int(v), …, vi=v.
References
[1]Zhang, Shanjie and Jin, Jianming. “Computation of Special Functions”, John Wiley and Sons, 1996, chapter 13. https://people.sc.fsu.edu/~jburkardt/f77_src/special_functions/special_functions.html