roots of BesselJPrimes
- To: mathgroup at smc.vnet.net
- Subject: [mg14152] roots of BesselJPrimes
- From: Christian Meier <meier at tomo.uni-bremen.de>
- Date: Mon, 28 Sep 1998 18:57:17 -0400
- Organization: Universitaet Bremen, Zentrum fuer Netze
- Sender: owner-wri-mathgroup at wolfram.com
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