Re: roots of BesselJPrimes
- To: mathgroup at smc.vnet.net
- Subject: [mg14163] Re: [mg14152] roots of BesselJPrimes
- From: "Jens-Peer Kuska" <kuska at linmpi.mpg.de>
- Date: Wed, 30 Sep 1998 02:04:13 -0400
- Sender: owner-wri-mathgroup at wolfram.com
Hi Christian,
I just try Your examples on a Win95-box and on a SPARC running
Mathematica 3.0.1and get the correct result. You should contact the WRI
support about this problem.
Regards
Jens
-----Original Message-----
From: Christian Meier <meier at tomo.uni-bremen.de> To:
mathgroup at smc.vnet.net
Subject: [mg14163] [mg14152] roots of BesselJPrimes
>hello!
>
>I'm trying to find the first 20 roots of the derivation of a
>Besselfunction of the first kind,
>first order. The BesselJPrimeZeros-function doesn't work while for
>example
>BesselYPrimeZeros does.
>I'm working with mathematica3.0 on a sparc 10 computer.
>
>Example for in- and outputs:
>
>In[31]:=
>BesselYPrimeZeros[1,{1,3}]
>
>Out[31]=
>{3.68302,6.9415,10.1234}
>
>but:
>
>In[32]:=
>BesselJPrimeZeros[1,{1,3}]
>
>Out[32]=
>BesselJPrimeZeros[1,{1,3}]
>
>
>Does this problem occured to someone?
>
>all help thanked,
>
>Christian
>
>
>