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From: Nick Cummings (nickc_at_[hidden])
Date: 2005-12-04 22:36:34

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I've been doing some calculations which involve exponentiating dense
matrices. In my case, the matrices involved are diagonalizable. I've
been using GMM++ to do the calculation, which I accomplish by
diagonalizing the matrix in question and then exponentiating only the
eigenvalues of the matrix. I'm new to numerical linear algebra, so I'm
not certain that this is a particularly efficient method, but it is one
that will work and can be done using GMM++ in this case.

I hope that's helpful,

Nick

On Thu, 1 Dec 2005, S M Mahbub Murshed wrote:

> Hi,
> I was looking for a library for calculating matrix exponential in a
> C++ program. Google is not coming up with anything good. Can anybody
> suggest any library that can do it?
>
> --
> S M Mahbub Murshed
> http://www.public.asu.edu/~smurshed
>
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