(a) Prove that if A is a square matrix, then A and AT have the same eigenvalues...
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(b) Show that A and AT need not have the same eigenspaces.
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a For any square matrix B we know that detB detB T Thus detI A detI A T detI T A T ...View the full answer
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Related Book For
Elementary Linear Algebra with Applications
ISBN: 978-0471669593
9th edition
Authors: Howard Anton, Chris Rorres
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