Re: How eigenvectors are normalized
- To: mathgroup at smc.vnet.net
- Subject: [mg130927] Re: How eigenvectors are normalized
- From: Bill Rowe <readnews at sbcglobal.net>
- Date: Sat, 25 May 2013 05:42:59 -0400 (EDT)
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On 5/24/13 at 6:27 AM, bblomberg at mail.bradley.edu (Ben Blomberg) wrote: >When I use the function "Eigenvectors" how are the eigenvectors >normalized? Is it Euclidean norm equal to 1, with the largest >component has imaginary part equal to zero? From the documentation: For approximate numerical matrices m, the eigenvectors are normalized. which is easily verified by: In[1]:= m = RandomReal[1, {3, 3}]; v = Eigenvectors[m]; Norm /@ v Out[3]= {1.,1.,1.}