************80
! CJYVB: Bessel functions and derivatives, Jv(z) and Yv(z) of complex argument.
Licensing:
This routine is copyrighted by Shanjie Zhang and Jianming Jin. However,
they give permission to incorporate this routine into a user program
provided that the copyright is acknowledged.
Modified:
03 August 2012
Author:
Shanjie Zhang, Jianming Jin
Reference:
Shanjie Zhang, Jianming Jin,
Computation of Special Functions,
Wiley, 1996,
ISBN: 0-471-11963-6,
LC: QA351.C45.
Parameters:
Input, real ( kind = 8 ) V, the order of Jv(z) and Yv(z).
Input, complex ( kind = 8 ) Z, the argument.
Output, real ( kind = 8 ) VM, the highest order computed.
Output, real ( kind = 8 ) CBJ(0:*), CDJ(0:*), CBY(0:*), CDY(0:*),
the values of Jn+v0(z), Jn+v0'(z), Yn+v0(z), Yn+v0'(z).
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| real(kind=8) | :: | v | ||||
| complex(kind=8) | :: | z | ||||
| real(kind=8) | :: | vm | ||||
| complex(kind=8) | :: | cbj(0:*) | ||||
| complex(kind=8) | :: | cdj(0:*) | ||||
| complex(kind=8) | :: | cby(0:*) | ||||
| complex(kind=8) | :: | cdy(0:*) |