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

Topic: eigenvalues and row transformations?
Replies: 3   Last Post: May 23, 2006 1:39 PM

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networm

Posts: 327
Registered: 10/6/05
eigenvalues and row transformations?
Posted: May 22, 2006 6:09 PM
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Dear all,

If I have a matrix, and I apply elementary row operations on it. For
example, I apply a row-changing matrix to multiply to the original
matrix from the left hand-side, so I exchange two rows in the original
matrix.

How does this operation affect the eigenvalues?

I am trying to find a relation between elementary row operations and
the change of eigenvalues?

Thanks a lot!

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