#20615: Allow derivative of Bessel functions with respect to order
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       Reporter:  kcrisman     |        Owner:
           Type:  enhancement  |       Status:  new
       Priority:  minor        |    Milestone:  sage-7.3
      Component:  calculus     |   Resolution:
       Keywords:               |    Merged in:
        Authors:               |    Reviewers:
Report Upstream:  N/A          |  Work issues:
         Branch:               |       Commit:
   Dependencies:               |     Stopgaps:
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Description changed by kcrisman:

Old description:

> There are at least ''some'' [http://dlmf.nist.gov/10.38 formulas for
> Bessel derivatives with respect to order], though
> [http://mathoverflow.net/questions/4019/derivate-bessel-function-with-
> respect-to-order some of their forms] are not particularly
> [http://functions.wolfram.com/Bessel-TypeFunctions/BesselK/20/01/01/
> helpful] without some other things working properly like series of
> digammas (apparently).

New description:

 There are at least ''some'' [http://dlmf.nist.gov/10.38 formulas for
 Bessel derivatives with respect to order] (also
 [http://dlmf.nist.gov/10.15 here]), though
 [http://mathoverflow.net/questions/4019/derivate-bessel-function-with-
 respect-to-order some of their forms] are not particularly
 [http://functions.wolfram.com/Bessel-TypeFunctions/BesselK/20/01/01/
 helpful] without some other things working properly like series of
 digammas (apparently).

--

--
Ticket URL: <http://trac.sagemath.org/ticket/20615#comment:1>
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