pymiediff.special.sph_yn_der

pymiediff.special.sph_yn_der(n: Tensor, z: Tensor, **kwargs)

Derivative of spherical Bessel function of the second kind.

Parameters:

• n (int or torch.Tensor) – Maximum order.

• z (torch.Tensor) – Complex argument(s).

Returns:

Values d y_n(z) / dz for orders 0..n.

Return type:

torch.Tensor