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Re: root of complex function

• To: mathgroup at smc.vnet.net
• Subject: [mg88461] Re: [mg88440] root of complex function
• From: Murray Eisenberg <murray at math.umass.edu>
• Date: Tue, 6 May 2008 06:37:46 -0400 (EDT)
• Organization: Mathematics & Statistics, Univ. of Mass./Amherst
• References: <200805051015.GAA08500@smc.vnet.net>
• Reply-to: murray at math.umass.edu

I just now downloaded Ersek's RootSearch.m from 
library.wolfram.com/infocenter/MathSource.  Do a search and you should 
find it.

KFUPM wrote:
> Dear All
> 
> I need to get a list of root intervals of a complex function. I tried
> in vain to use the package IntervalRoots. However, this package seems
> to work only with real functions. I appreciate it if someone can
> provide me with a simple code that does the job. I also tried to
> download the Rootsearch package by Ersek but the package is not
> downloadable.
> 
> 
> Regards,
> 
> HMQ
> 

-- 
Murray Eisenberg                     murray at math.umass.edu
Mathematics & Statistics Dept.
Lederle Graduate Research Tower      phone 413 549-1020 (H)
University of Massachusetts                413 545-2859 (W)
710 North Pleasant Street            fax   413 545-1801
Amherst, MA 01003-9305

• References:
  • root of complex function
    • From: KFUPM <hussain.alqahtani@gmail.com>