Show that the eigenvalues of the upper triangular matrix: A = (* ) a b' 0 d) are A= a and X = d. Find the corresponding eigenspaces.

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter4: Eigenvalues And Eigenvectors
Section4.1: Introduction To Eigenvalues And Eigenvectors
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Show that the eigenvalues of the upper triangular matrix:
a
A =
are A= a and l = d. Find the corresponding eigenspaces.
Transcribed Image Text:Show that the eigenvalues of the upper triangular matrix: a A = are A= a and l = d. Find the corresponding eigenspaces.
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