[SciPy-user] most negative eigenvalue
Tue Aug 28 08:43:01 CDT 2007
I don't require high precision fro the eigenvalue, relative error +/-
20-30% is OK
> hi all,
> what's the best way to solve the problem:
> A - symmetric real matrix.
> I need to find is A positive-definite, and if not, I need to know what's
> the most negative eigenvalue does it has?
> Thank you in advance, D.
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