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Re: availability of 'eigensolve' source code from "An Iterated Eigenvalu
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From: |
Kai Torben Ohlhus |
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Subject: |
Re: availability of 'eigensolve' source code from "An Iterated Eigenvalue Algorithm for Approximating Roots of Univariate Polynomials" article |
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Date: |
Sun, 23 Feb 2020 17:06:29 +0900 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 |
On 2/23/20 3:22 PM, Sergei Steshenko via Help list for GNU Octave wrote:
> I failed to find the "eigensolveweb site" and I failed to find the
> source code.
>
> [...]
>
> Does anybody have an idea where the source code can be found ? Or maybe
> there's already some better code for the task ?
>
>
> Thanks in advance,
>
> Sergei.
>
Dear Sergei,
In your case I would try to contact Steven Fortune directly [1] or by
the mail given in his publication [2] (the DOI URL is usually much shorter).
Maybe the people working on mpsolve, which seems still active, have a
copy of that algorithm [3]. All I found was [4] but the download link
to the bell labs is dead.
HTH,
Kai
[1] https://www.researchgate.net/profile/Steven_Fortune
[2] https://doi.org/10.1006/jsco.2002.0526
[3] https://numpi.dm.unipi.it/software/mpsolve
[4]
https://web.archive.org/web/20080616111944/http://cm.bell-labs.com/who/sjf/eigensolve.html