Let A C ). By considering the characteristic equation of A, prove that the sum of all eigenvalues is a + d.

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter5: Orthogonality
Section5.3: The Gram-schmidt Process And The Qr Factorization
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=(ª "). By considering the characteristic equation of A, prove that the sum of
Let A
all eigenvalues is a + d.
Transcribed Image Text:=(ª "). By considering the characteristic equation of A, prove that the sum of Let A all eigenvalues is a + d.
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