[SciPy-user] most negative eigenvalue

dmitrey openopt@ukr....
Tue Aug 28 08:40:06 CDT 2007

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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