pymiediff.special.bessel2ndDer

pymiediff.special.bessel2ndDer(n: Tensor, z: Tensor, bessel)

returns the secound derivative of a given bessel function

Parameters:

• n (torch.Tensor) – integer order

• z (torch.Tensor) – complex argument

• bessel (function) – function to find secound derivative of

Returns:

result

Return type:

torch.Tensor