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From: "Miroslav Balda" <miroslav.nospam@balda.cz>
Newsgroups: comp.soft-sys.matlab
Subject: Re: Help!!! Eigenvalue program for frequency dependent matrix
Date: Wed, 9 Jul 2008 18:12:04 +0000 (UTC)
Organization: Miroslav Balda
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"Miroslav Balda" <balda.nospam@cdm.it.cas.cz> wrote in
message <g51igi$8g1$1@fred.mathworks.com>...
:
SNIP
:

> You wanted to solve the eigenvalue problem for omega as a
> function of S. It is possible to solve it in iterations for
> a single eigenvalue s_k, if you reguire that, say, omega=
> real(s_k). Then, you may use the MATLAB  function fzero
> applied to the difference  omega-real(s_k).

Sorry, there should be  omega = imag(s_k).

Mira