
Boost Users : 
Subject: Re: [Boostusers] [math] Solving quadratic, cubic & quartic functions
From: Júlio Hoffimann (julio.hoffimann_at_[hidden])
Date: 20130818 10:02:13
> I've run into an eigenvalue problem where I need to compute the roots of a
> cubic polynomial.
>
Hi Fredrik,
If you're trying to solve the characteristic equation det(A\lambda I) = 0
by hand, it's the wrong path. Try using an appropriate library for solving
eigenproblems.
Best,
Júlio.
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