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Math Forum » Discussions » sci.math.* » sci.math.independent

Topic: Matrices of rank at least k
Replies: 12   Last Post: Nov 29, 2012 1:15 PM

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Kaba

Posts: 289
Registered: 5/23/11
Re: Matrices of rank at least k
Posted: Nov 28, 2012 3:58 PM
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28.11.2012 22:56, Kaba wrote:
> but if a matrix is of rank k, then there is a
> small open neighborhood in which the rank stays the same.

I mean, does not get lower.

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http://kaba.hilvi.org

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