Spectral radius

  • Thread starter defunc
  • Start date
  • #1
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Hi,

Does the following inequality hold regarding the product of 2 matrices A and B: p(AB) <= p(A)p(B), where p denotes the spectral radius.

Thanks!
 

Answers and Replies

  • #2
Hurkyl
Staff Emeritus
Science Advisor
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Have you tried anything to prove it? Intuitively why do you think it should be true?
 

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