problems4.7 - Math 307 Problems for section 4.6 1 For nn...

This preview shows page 1 out of 1 page.

Math 307: Problems for section 4.6 November 30, 2012 1. For n × n matrices A and B do AB and BA always have the same eigenvalues? Use MAT- LAB/Octave to guess an answer and then verify your guess in the special case that one of the matrices, say A , is invertible. Do they have the same singular values? What happens when A is n × m and B is m × n matrices with n 6 = m ? Guess the answer using MATLAB/Octave. 2. Suppose the matrix A given by > A A = 0.95 0.70 0.10 0.57 0.52

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture