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Show that if A is a normal matrix then each of thefollowing matrices must also be normal. I + A

Elementary Linear Algebra (MindTap Course List)

8th Edition

ISBN:9781305658004

Author:Ron Larson

Publisher:Ron Larson

Chapter2: Matrices

Section2.4: Elementary Matrices

Problem 61E: Show that the matrix below does not have an LU factorization. A=0110

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Show that if A is a normal matrix then each of the
following matrices must also be normal. I + A

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