Find a unitary matrix P that diagonalizes the Hermitian matrix A, and determine P-1AP. 18 + 6i A = 18 – 6i -18 ? ? P = ?

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.4: The Singular Value Decomposition
Problem 33EQ
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Find a unitary matrix P that diagonalizes the Hermitian matrix A,
and determine P-'AP.
[
1
18 + 6i
A =
18 – 6i
-18
r-( )
? ?
P =
?
P-'AP =
Transcribed Image Text:Find a unitary matrix P that diagonalizes the Hermitian matrix A, and determine P-'AP. [ 1 18 + 6i A = 18 – 6i -18 r-( ) ? ? P = ? P-'AP =
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