Let A be a n × n matrix and λ be a scalar. The characteristic equation of A is defined as \(\displaystyle det(A-\lambda I_n)=0. \)

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Eigenvalue, Eigenvector and Eigenspace

  • Pui Lam Leung

摘要

Let A be a n × n matrix and λ be a scalar. The characteristic equation of A is defined as \(\displaystyle det(A-\lambda I_n)=0. \)