Re: polynomial root finding

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#697

From: Frederick R. Phelan Jr.
Date: Fri, 06 Nov 1992 20:18

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In article <1992Nov5.175007.3406@news2.cis.umn.edu>, jblee@giga.cs.umn.edu (Jaebum Lee) writes:
|> Hi,
|> I am looking for a subroutine to find all the roots(including complex) of
|> a polynomial with real coefficients. Does anybody out there have such a
|> subroutine? Any pointers wiil be appreciated.
|> 
|> Jaebum Lee
|> jblee@tera.cs.umn.edu
|>   

Look for the algorithm zroots in NUMERICAL RECIPES by Press, Flannery et al.
Works very nicely.


Fred
---
Fred Phelan
fred@poly2.nist.gov
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Path: arc1-ca.pugleaf.net!sparky!uunet!dove!poly2.nist.gov!fred
From: fred@poly2.nist.gov (Frederick R. Phelan Jr.)
Newsgroups: sci.math.num-analysis
Subject: Re: polynomial root finding
Message-ID: <6757@dove.nist.gov>
Date: 6 Nov 92 20:18:53 GMT
References: <1992Nov5.175007.3406@news2.cis.umn.edu>
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